Welcome to LookChem.com Sign In|Join Free
  • or
Anthraquinone (AQ) is a photosensitizer used in studies of DNA oxidation, where it generates radical cations upon UVA irradiation, leading to thymine oxidation products such as thymidine glycols, 5-(hydroxymethyl)-2'-deoxyuridine, and 5-formyl-2'-deoxyuridine. It is also a key intermediate in the synthesis of peri-methyl-substituted anthraquinone natural products and polycyclic aromatic hydrocarbons (PAHs) through directed metalation and carbodesilylation reactions, demonstrating its versatility in both biochemical and synthetic organic chemistry applications.

84-65-1

Post Buying Request

84-65-1 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

84-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84-65-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84-65:
(4*8)+(3*4)+(2*6)+(1*5)=61
61 % 10 = 1
So 84-65-1 is a valid CAS Registry Number.

84-65-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (A12735)  9,10-Anthraquinone, 98+%   

  • 84-65-1

  • 250g

  • 592.0CNY

  • Detail
  • Alfa Aesar

  • (A12735)  9,10-Anthraquinone, 98+%   

  • 84-65-1

  • 1000g

  • 2098.0CNY

  • Detail
  • Alfa Aesar

  • (A12735)  9,10-Anthraquinone, 98+%   

  • 84-65-1

  • 5000g

  • 5945.0CNY

  • Detail
  • Sigma-Aldrich

  • (31466)  Anthraquinone  PESTANAL®, analytical standard

  • 84-65-1

  • 31466-50MG

  • 487.89CNY

  • Detail
  • Sigma-Aldrich

  • (67372)  Meltingpointstandard283-286°C  analytical standard

  • 84-65-1

  • 67372-250MG

  • 465.66CNY

  • Detail
  • Sigma-Aldrich

  • (67372)  Meltingpointstandard283-286°C  analytical standard

  • 84-65-1

  • 67372-1G

  • 1,546.74CNY

  • Detail

84-65-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 9,10-anthraquinone

1.2 Other means of identification

Product number -
Other names anthraquinone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Dyes,Processing aids, not otherwise listed,Surface active agents
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:84-65-1 SDS

84-65-1Synthetic route

9,10-dihydroanthracene
613-31-0

9,10-dihydroanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With oxygen In acetone at 20℃; under 760.051 Torr; for 10h; Reagent/catalyst; Solvent; Irradiation;100%
With [bis(acetoxy)iodo]benzene; tert-butyl hydroxyperoxide; 3-chloro-benzenecarboperoxoic acid In 2,2,2-trifluoroethanol at 20℃; for 9h;99%
With 2-Picolinic acid; manganese(II) perchlorate hexahydrate; dihydrogen peroxide; sodium acetate In acetonitrile at 0 - 20℃;99%
anthracene
120-12-7

anthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With nicotinium dichromate In acetic acid for 0.75h; Heating;100%
With potassium bromate In acetic acid Heating;100%
With ruthenium trichloride; dihydrogen peroxide; acetic acid100%
anthracen-9(10H)-one
90-44-8

anthracen-9(10H)-one

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With aluminum oxide; potassium permanganate; water In 1,2-dichloro-ethane for 75h; Ambient temperature;100%
With aluminum oxide; potassium permanganate for 75h;100%
With cerium(III) sulfate; barium bromate In water; acetonitrile for 20h; Heating;97%
9,10-dihydro-9,10-dihydroxyanthracene
58343-58-1

9,10-dihydro-9,10-dihydroxyanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
In neat (no solvent) at 20℃; for 0.0333333h; Microwave irradiation;100%
With tert.-butylhydroperoxide; RhCl(PPh3)3 In benzene at 70℃; for 48h;87%
With tert.-butylhydroperoxide; RhCl(PPh3)3 In benzene at 70℃; for 48h;87%
9-methylsulfinyl-10-(methylthio)anthracene

9-methylsulfinyl-10-(methylthio)anthracene

A

Dimethyldisulphide
624-92-0

Dimethyldisulphide

B

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
Stage #1: 9-methylsulfinyl-10-(methylthio)anthracene With air; sulfuric acid In dichloromethane at 20℃; for 0.0833333h; Rearrangement;
Stage #2: With water; sodium hydrogencarbonate Hydrolysis;
A n/a
B 100%
1-anthracen-9-yl-ethane-1,2-diol

1-anthracen-9-yl-ethane-1,2-diol

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With osmium(VIII) oxide; trimethylamine-N-oxide In tetrahydrofuran; pyridine; water at 65℃;100%
anthracene-9-boronic acid
100622-34-2

anthracene-9-boronic acid

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With water; sodium hydroxide In tetrahydrofuran at 20℃; for 2h; Reagent/catalyst;99.03%
9,10-dimethoxyanthracene
2395-97-3

9,10-dimethoxyanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With zinc(II) nitrate; silica gel In tetrachloromethane for 0.25h; Heating;98%
With hydrogenchloride; iodosylbenzene for 0.0833333h; Oxidation;79%
With air; acetic acid Irradiation;
With bromine
With iodine
9-vinylanthracene
2444-68-0

9-vinylanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With aluminum oxide; potassium permanganate In dichloromethane at 20℃; for 72h;98%
buta-1,3-diene
106-99-0

buta-1,3-diene

hydroquinone
123-31-9

hydroquinone

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With oxygen; pyrographite In 5,5-dimethyl-1,3-cyclohexadiene; toluene at 120℃; under 760.051 Torr; for 48h; Schlenk technique; Cooling with ice;98%
2-Benzoylbenzoic acid
85-52-9

2-Benzoylbenzoic acid

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With sulfuric acid at 100℃;97.8%
With sulfuric acid 1.) 140-200 deg C, vacuum 100-20 mm Hg, 2.) 180-200 deg C, 10 min;93%
With Nafion-H In various solvent(s) at 180℃; for 3h; Acylation; Friedel-Crafts intramolecular acylation;90%
9-anthracene aldehyde
642-31-9

9-anthracene aldehyde

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With N-Bromosuccinimide In water; N,N-dimethyl-formamide at 20 - 80℃; for 4h; Reagent/catalyst; Solvent;97%
With water; potassium bromide In chloroform at 25℃; for 1.56667h; pH=12; pH-value; Electrochemical reaction;96%
With 1-ethyl-2,3-dimethylimidazolium iodide; sodium hydride In tetrahydrofuran at 20℃; for 72h;46%
With potassium bromate In acetic acid for 0.5h; Heating;80 mg
With tetrabutylammomium bromide; oxygen In dimethylsulfoxide-d6; chloroform-d1 at 25℃; for 8h; Reagent/catalyst; Irradiation;
N-(anthracen-9-yl)acetamide
37170-96-0

N-(anthracen-9-yl)acetamide

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With Selectfluor In methanol at 30℃; for 0.5h;97%
9,10-dihydroanthracene
613-31-0

9,10-dihydroanthracene

[(C12H8N2)2Mn(μ-O)2Mn(C12H8N2)2](ClO4)4

[(C12H8N2)2Mn(μ-O)2Mn(C12H8N2)2](ClO4)4

A

[(1,10-phenanthroline)2Mn(η1-OClO3)2]
100685-12-9, 463965-74-4

[(1,10-phenanthroline)2Mn(η1-OClO3)2]

B

anthracene
120-12-7

anthracene

C

anthracen-9(10H)-one
90-44-8

anthracen-9(10H)-one

D

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
In acetonitrile Kinetics; the soln. in acetonitrile was allowed to stand overnight at room temp.; the organic products were detected by GC/MS; the soln. was layered with ether;A n/a
B 97%
C 0.8%
D 2%
9,10-bromoanthracene-9-carbaldehyde
93496-77-6

9,10-bromoanthracene-9-carbaldehyde

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With N-Bromosuccinimide In water; N,N-dimethyl-formamide at 20 - 80℃; for 4h;97%
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;95%
9,10-epidioxy-9,10-dihydroanthracene
4741-24-6

9,10-epidioxy-9,10-dihydroanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h;97%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 60℃;74%
9-Bromoanthracene
1564-64-3

9-Bromoanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;96%
With air; ethanol Irradiation.Sonnenlicht;
With osmium(VIII) oxide In hexane at 25℃; for 4.75h; Irradiation;
Multi-step reaction with 3 steps
1: potassium thioacetate; potassium phosphate; bis(dibenzylideneacetone)-palladium(0); 1,1'-bis-(diphenylphosphino)ferrocene / toluene; acetone / 48 h / Inert atmosphere; Reflux
2: 3-chloro-benzenecarboperoxoic acid / dichloromethane / Reflux
3: oxygen / 12 h / Irradiation
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 0.33 h / -78 °C / Inert atmosphere
1.2: 2 h / -78 - 20 °C / Inert atmosphere
1.3: Inert atmosphere
2.1: oxygen / acetonitrile / 0.5 h / Irradiation
View Scheme
9-Anthracenecarboxylic acid
723-62-6

9-Anthracenecarboxylic acid

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With N-Bromosuccinimide In water; N,N-dimethyl-formamide at 20 - 80℃; for 3.5h;96%
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;91%
With chromium(VI) oxide; acetic acid
With air
With perchloric acid; water In acetonitrile at 20℃; Electrochemical reaction; Inert atmosphere;
9,10-dihydroanthracene
613-31-0

9,10-dihydroanthracene

A

anthracene
120-12-7

anthracene

B

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With tert.-butylhydroperoxide; H5PV2Mo10O40(1,11) In toluene for 24h; Ambient temperature;A 96%
B 4%
With dinitrogen monoxide; Ru(5,10,15,20-tetramesitylporphyrin)(O)2 In benzene at 200℃; under 7600 Torr; for 20h; Product distribution; Further Variations:; Solvents; Reagents; Temperatures;A 9%
B 90%
With dinitrogen monoxide; dioxo(tetramesitylporphyrinato)ruthenium(VI) In benzene at 200℃; under 7600 Torr; for 20h; Product distribution; Further Variations:; Reagents; Solvents; Temperatures;A 9%
B 90%
9-methoxyanthracene
2395-96-2

9-methoxyanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;96%
10-benzhydrylidene-9-anthrone
667-91-4

10-benzhydrylidene-9-anthrone

A

benzophenone
119-61-9

benzophenone

B

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With methyl 3,5-bis((1H-1,2,4-triazol-1-yl)methyl)benzoate; oxygen; sodium acetate; nickel dibromide at 120℃; under 760.051 - 912.061 Torr; for 48h; chemoselective reaction;A 94%
B 96%
1-<<(4-fluorophenyl)sulfonyl>oxy>-9,10-anthraquinone
123412-37-3

1-<<(4-fluorophenyl)sulfonyl>oxy>-9,10-anthraquinone

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With triethylammonium formate; palladium diacetate; 1,3-bis-(diphenylphosphino)propane In 1,4-dioxane at 90℃; for 0.5h; Product distribution;95%
9-hydroxymethylanthracene
1468-95-7

9-hydroxymethylanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With sodium bromate; nitric acid; Nafion-Ce(IV) In acetonitrile for 1h; Heating;95%
With sodium bromate; Nafion-Ce(IV); Nafion-H In water; acetonitrile for 4h; Heating;90%
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;84%
With air In water-d2
anthracene; phenanthrene; mixture of

anthracene; phenanthrene; mixture of

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
Stage #1: anthracene; phenanthrene; mixture of With manganese(II)carbonate; oxygen; acetic anhydride; acetic acid; sodium bromide at 100℃; for 24h;
Stage #2: With water; dihydrogen peroxide at 50℃; for 2h;
95%
9,10-Diaminoanthrazene
53760-37-5

9,10-Diaminoanthrazene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With sodium periodate In water; ethyl acetate at 20℃; for 0.166667h;95%
With [bis(acetoxy)iodo]benzene In acetone at 20℃; for 0.25h;90%
1,4-dihydro-9,10-anthraquinone
885-19-8

1,4-dihydro-9,10-anthraquinone

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
palladium on activated charcoal In toluene for 12h; Heating;94%
With air
9-methoxyanthracene-10-carboxaldehyde
63934-06-5

9-methoxyanthracene-10-carboxaldehyde

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With water; potassium bromide In chloroform at 25℃; pH=9; Electrochemical reaction;94%
With N-Bromosuccinimide In water; N,N-dimethyl-formamide at 20 - 80℃; for 3h;92%
bei der Oxydation;
With (bipyH2)-CrOCl5 In dichloromethane for 12h; Ambient temperature; other reagents, variation of conditions protic or aprotic media;
9,10-diacetoxy-9,10-dihydro-9,10-epidioxidoanthracene

9,10-diacetoxy-9,10-dihydro-9,10-epidioxidoanthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With sodium hydroxide In water; acetonitrile at 20℃; for 5h;94%
9,10-dihydroanthracen-9,10-dicarbaldehyde
71440-45-4

9,10-dihydroanthracen-9,10-dicarbaldehyde

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With tetrafluoroboric acid diethyl ether; iodosylbenzene In diethyl ether; dichloromethane at 20℃; for 2h;93%
9,10-bis(trimethylsilyloxy)anthracene
28871-52-5

9,10-bis(trimethylsilyloxy)anthracene

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

Conditions
ConditionsYield
With lithium perchlorate In acetonitrile anode potential 1.0 V vs. SCE, graphite felt anode, 2.5 F mol-1;92%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

9,10-Dihydroxyanthracene
4981-66-2

9,10-Dihydroxyanthracene

Conditions
ConditionsYield
at 24.84℃; Kinetics; Quantum yield; UV-irradiation;100%
With aluminium(III) iodide In acetonitrile for 1h; Heating;70%
With sodiumsulfide nonahydrate In ethanol at 78℃; for 2h; Inert atmosphere;10%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

5,6-dihydro-6,11-dioxomorphanthridine
1143-50-6

5,6-dihydro-6,11-dioxomorphanthridine

Conditions
ConditionsYield
With sodium azide; sulfuric acid In dichloromethane at 0 - 20℃;100%
With sodium azide; sulfuric acid In chloroform at 20 - 40℃; for 4h;97%
Stage #1: 9,10-phenanthrenequinone With sulfuric acid In dichloromethane at 0℃; Schlenk technique; Inert atmosphere;
Stage #2: With sodium azide In dichloromethane at 0 - 20℃; for 16h; Schlenk technique; Inert atmosphere;
96%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

dimethyl 4,5-bis(methylthio)-1,3-dithiole phosphonate ester
138519-02-5

dimethyl 4,5-bis(methylthio)-1,3-dithiole phosphonate ester

bis[4,5-di(methylsulfanyl)-1,3-dithiol-2-ylidene]-9,10-dihydroanthracene
159638-86-5

bis[4,5-di(methylsulfanyl)-1,3-dithiol-2-ylidene]-9,10-dihydroanthracene

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran at -78℃; for 0.166667h;100%
With n-butyllithium In tetrahydrofuran; hexane 1.) -78 deg C, 0.5 h, 2.) -78 deg C, 1 h; -78 deg C to r.t., overnight;38%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

allylindium sesquiiodide

allylindium sesquiiodide

10-[1-(prop-2-enyl)]-10-hydroxy-9(10H)-anthracenone
32501-68-1

10-[1-(prop-2-enyl)]-10-hydroxy-9(10H)-anthracenone

Conditions
ConditionsYield
In N,N-dimethyl-formamide at -23℃; for 3h;100%
N-benzylglycine
17136-36-6

N-benzylglycine

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

N-benzyl-10H-spiro[anthracene-9,5′-oxazolidin]-10-one

N-benzyl-10H-spiro[anthracene-9,5′-oxazolidin]-10-one

Conditions
ConditionsYield
With formaldehyd In 1,4-dioxane; benzene for 3h; Reflux; Dean-Stark;100%
formaldehyd
50-00-0

formaldehyd

N-benzylglycine
17136-36-6

N-benzylglycine

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

N-benzyl-10H-spiro[anthracene-9,5′-oxazolidin]-10-one

N-benzyl-10H-spiro[anthracene-9,5′-oxazolidin]-10-one

Conditions
ConditionsYield
In 1,4-dioxane; benzene for 3h; Dean-Stark; Reflux;100%
sodium metaborate

sodium metaborate

9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

sodium perborate hexahydrate

sodium perborate hexahydrate

Conditions
ConditionsYield
With oxygen; nickel In xylene in a cyclic oxidation process, anthraquinone in xylol/2-octanol (1:1) is reduced over Ni/H2, the cat. is removed and sodium metaborate (containing seed crystals of peroxoborate) is added; subsequent oxidation with O2 at 30°C for 20-30 min.;; containing 10% of active oxygene;;99.5%
With O2; nickel In xylene; further solvent(s) in a cyclic oxidation process, anthraquinone in xylol/2-octanol (1:1) is reduced over Ni/H2, the cat. is removed and sodium metaborate (containing seed crystals of peroxoborate) is added; subsequent oxidation with O2 at 30°C for 20-30 min.;; containing 10% of active oxygene;;99.5%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

1-nitroanthraquinone
82-34-8

1-nitroanthraquinone

Conditions
ConditionsYield
In water; nitric acid99.2%
With phosphoric acid; sulfuric acid; nitric acid In tetrachloromethane for 6h; Ambient temperature;90%
With nitric acid In water71%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

9,10-bis(formamido)anthracene
10303-96-5

9,10-bis(formamido)anthracene

Conditions
ConditionsYield
for 12h; Reflux;99%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

9,10-dihydroanthracene
613-31-0

9,10-dihydroanthracene

Conditions
ConditionsYield
With hydrogen iodide; acetic acid for 120h; Heating;99%
With phenylphosphane at 140℃; for 72h;91%
With potassium hydroxide; Raney Ni-Al alloy In water at 90℃; for 8h;91%
Conditions
ConditionsYield
With triphenylphosphine In benzene at 20℃; for 24h; Corey-Fuchs olefination;99%
With triphenylphosphine In benzene at 20℃; for 24h;96%
With triphenylphosphine In dichloromethane at 20℃;91%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

glycerol
56-81-5

glycerol

7H-benz[d,e]anthracene-7-one
82-05-3

7H-benz[d,e]anthracene-7-one

Conditions
ConditionsYield
Stage #1: 9,10-phenanthrenequinone With sulfuric acid; hydrogen; sodium dodecyl-sulfate In chlorobenzene under 10501.1 Torr; Heating;
Stage #2: glycerol With sulfuric acid In chlorobenzene Reagent/catalyst; Pressure; Heating;
98.8%
in schwefelsaurer Loesung;
With sulfuric acid; acetic anhydride
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

1-anthraquinonesulfonic acid
82-49-5

1-anthraquinonesulfonic acid

Conditions
ConditionsYield
In nitric acid-treated palladium; sulfuric acid98%
With sulfuric acid; sulfur trioxide; mercury at 130℃;
With mercurosulfate; sulfuric acid; sulfur trioxide at 150℃;
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

cis-11,12-Dicyano-9,10-ethano-9,10-dihydro-9,10-dihydroxyanthracene
132206-01-0

cis-11,12-Dicyano-9,10-ethano-9,10-dihydro-9,10-dihydroxyanthracene

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In pyridine for 2h;98%
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

dimethyl 1,3-benzodithiol-2-ylphosphonate
62217-35-0

dimethyl 1,3-benzodithiol-2-ylphosphonate

9,10-bis-(1,3-benzdithiol-2-ylidene)-9,10-dihydroanthracene
69213-08-7

9,10-bis-(1,3-benzdithiol-2-ylidene)-9,10-dihydroanthracene

Conditions
ConditionsYield
Stage #1: dimethyl 1,3-benzodithiol-2-ylphosphonate With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.25h; Wittig-Horner reaction;
Stage #2: 9,10-phenanthrenequinone In tetrahydrofuran; hexane at 20℃;
98%
With n-butyllithium 1.) THF, -78 deg C, 20 min, 2.) -78 deg C, 1 h -> r.t., 24 h; Yield given. Multistep reaction;
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

aniline
62-53-3

aniline

N,N'-diphenylanthroquinonediimine
34863-09-7

N,N'-diphenylanthroquinonediimine

Conditions
ConditionsYield
With aluminum (III) chloride; triethylamine In chloroform at 20℃; for 2h;97.2%
With boric acid; tin(ll) chloride
With aluminium trichloride
With aluminum tri-bromide
9,10-phenanthrenequinone
84-65-1

9,10-phenanthrenequinone

phenyltellurotrimethylsilane
73296-31-8

phenyltellurotrimethylsilane

9,10-bis(trimethylsilyloxy)anthracene
28871-52-5

9,10-bis(trimethylsilyloxy)anthracene

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.5h; reductive silylation;97%

84-65-1Relevant academic research and scientific papers

Alcohol oxidation and aldol condensation during base-catalyzed reaction of primary alcohols with 1-chloroanthraquinone

Shabany,Abel,Evans,McRobbie,Gokel

, p. 6705 - 6708 (2000)

When chloroanthraquinone is treated with primary alcohols under basic conditions, the notoriously low yields observed for substitution result in part from oxidation of the alcohol followed by aldol condensation. (C) 2000 Elsevier Science Ltd.

Electron Paramagnetic Resonance, ENDOR and TRIPLE Resonance of some 9,10-Anthraquinol Radicals in Solution

Maekelae, Reijo,Vuolle, Mikko

, p. 3257 - 3260 (1990)

EPR, ENDOR and TRIPLE resonance spectra are recorded for 9,10-anthraquinol-1-sodium sulphonate, 9,10-anthraquinol-2-sodium sulphonate, 9,10-anthraquinol-1,5-disodium sulphonate and 9,10-anthraquinol-2,6-disodium sulphonate cation radicals.The splittings of the 9,10-anthraquinol cation radical have been assigned by deuteration.The spectra of the deuterated anthraquinol cation radicals and the assignment of hyperfine coupling constants are discussed.

Kinetics and mechanism of anthracene oxidation with tert-butyl hydroperoxide over metal-organic frameworks Cr-MIL-101 and Cr-MIL-100

Ivanchikova,Skobelev,Kholdeeva

, p. 175 - 181 (2015)

The oxidation of anthracene (AN) with tert-butyl hydroperoxide (TBHP) over metal-organic frameworks (MOFs) Cr-MIL-101 and Cr-MIL-100 produced anthraquinone (AQ) in a nearly quantitative (>99%) yield after 1 and 4 h, respectively, at 100 °C in chlorobenzene (ClPh). At initial stages of the reaction, some amounts (a was found to be similar for MIL-101 and MIL-100 (15 kcal/mol) while pre-exponential factors were different (7·106 and 3·106 L/(mol·min), respectively). The kinetic results indicated that the AN oxidation with TBHP over both MIL-101 and MIL-100 is not controlled by diffusion. No adsorption of AN on the MOFs from ClPh solution was found at the reaction temperature. A mechanism that involves a reversible interaction between TBHP and CrIII centers within the MOF framework producing an active oxidizing species (rate-limiting step), followed by oxygen atom transfer from the peroxo species to the aromatic substrate to give primary oxygenated product(s), further oxidation of which leads to AQ, has been suggested.

Oxidation with the H2O2-VO3--pyrazine-2-carboxylic acid reagent 2. Oxidation of alcohols and aromatic hydrocarbons

Shul'pin, G. B.,Druzhinina, A. N.,Nizova, G. V.

, p. 1326 - 1329 (1993)

Aromatic hydrocarbons are oxidized with hydrogen peroxide in the presence of catalytic amounts of VO3- and pyrazine-2-carboxylic acid into phenols (provided excess hydrocarbon is used) or into quinones (at high H2O2 concentrations). 2-Propanol, ethanol, cyclohexanol, and benzyl alcohol are transformed into the corresponding aldehydes and ketones under the same conditions (without a solvent or in MeCN). - Key words: oxidation, hydrogen peroxide, vanadium complexes; aromatic hydrocarbons; alcohols.

Pulse Radiolyses of Anthraquinone and Anthraquinone-Triethylamine in Acetonitrile and Toluene at Room Temperature

Nakayama, Toshihiro,Ushida, Kiminori,Hamanoue, Kumao,Washio, Masakazu,Tagawa, Seiichi,Tabata, Yoneho

, p. 95 - 104 (1990)

Nanosecond pulse radiolysis of anthraquinone (AQ) in several solvents has been performed at room temperature, and the following results are obtained: (1) In acetonitrile (CH3CN), the formation of triplet AQ and a free-radical anion (AQ.-) of AQ is observed.The former is produced by energy transfer from an excited neutral of CH3CN which may be produced via the geminate recombination of a radical cation and a radical anion of CH3CN in a spur, while the latter is produced by electron transfer from anionic species such as a solvated electron, a monomeric and/or dimeric radical anion of CH3CN.In CH3CN-triethylamine (TEA), both free AQ.- and triplet AQ mentioned above are also produced; however, the latter reacts with TEA, giving rise to the formation of free AQ.- (from the second triplet state of AQ) and an exciplex of the lowest triplet state of AQ with ground-state TEA.This exciplex decomposes to free AQ.- and the radical cation of TEA. (2) In toluene, only triplet AQ is produced by energy transfer from triplet toluene to AQ, and, in the presence of TEA, the formation of the triplet exciplex of AQ-TEA is observed.On a microsecond timescale, however, this exciplex changes to a contact ion pair followed by proton transfer, generating anthrasemiquinone radical and triethylamine radical in accordance with the result of photolysis.

Self-Assembled Cofacial Zinc–Porphyrin Supramolecular Nanocapsules as Tuneable 1O2 Photosensitizers

Colomban, Cédric,Fuertes-Espinosa, Carles,Goeb, Sébastien,Sallé, Marc,Costas, Miquel,Blancafort, Lluís,Ribas, Xavi

, p. 4371 - 4381 (2018)

We demonstrate the benefits of using cofacial Zn–porphyrins as structural synthons in coordination-driven self-assembled prisms to produce cage-like singlet oxygen (1O2) photosensitizers with tunable properties. In particular, we describe the photosensitizing and emission properties of palladium- and copper-based supramolecular capsules, and demonstrate that the nature of the bridging metal nodes in these discrete self-assembled prisms strongly influences 1O2 generation at the Zn–porphyrin centers. The PdII-based prism is a particularly robust photosensitizer, whereas the CuII self-assembled prism is a dormant photosensitizer that could be switched to a ON state upon disassembly of the suprastructure. Furthermore, the well-defined cavity within the prisms allowed encapsulation of pyridine-based ligands and fullerene derivatives, which led to a remarkable guest tuning of the 1O2 production.

Photoproducts of carminic acid formed by a composite from Manihot dulcis waste

Antonio-Cisneros, Cynthia M.,Dvila-Jimnez, Martn M.,Elizalde-Gonzlez, Mara P.,Garca-Daz, Esmeralda

, p. 725 - 732 (2015)

Carbon-TiO2 composites were obtained from carbonised Manihot dulcis waste and TiO2 using glycerol as an additive and thermally treating the composites at 800 °C. Furthermore, carbon was obtained from manihot to study the adsorption,

INTRODUCTION OF ONE-CARBON UNITS DURING ANTHRAQUINONE-CATALYSED PULPING OF WOOD

Cameron, Donald W.,Samuel, Eva L.

, p. 1841 - 1842 (1981)

Anthraquinone- and tetrahydroanthraquinone-catalysed pulping of Pinus radiata has given 10-methyl-9-anthrone (2) and derivatives (3) and (4), introduction of the carbon substituent involving carbohydrate constituents of the wood.

Anthrone complexation with aliphatic amines in an aprotic medium

Serdyuk,Abakumov,Kapitanov,Kasianczuk,Opeida

, p. 1470 - 1473 (2013)

Aromatic ketone (anthrone) complexation with aliphatic amines is studied by UV-Vis, 1H, 1H-1H COSY NMR spectroscopy. It is found that the catalytic activity of aliphatic amine is observed in the reaction of anthrone oxidation by molecular oxygen in aprotic media due to the formation of intermolecular complexes consisting of two anthrone molecules and one aliphatic amine molecule.

Novel highly stable β-cyclodextrin fullerene mixed valent Fe-metal framework for quick Fenton degradation of alizarin

Gogoi, Aniruddha,Navgire, Madhukar,Sarma, Kanak Chandra,Gogoi, Parikshit

, p. 40371 - 40382 (2017)

β-Cyclodextrin (β-CD) supported magnetic nanoscaled fullerene/Fe3O4 (CDFMNPs) and fullerene/Fe3O4 (FMNPs) composites were prepared and characterized. These composites can be utilized as heterogeneous catalysts for the Fenton oxidation reaction to degrade alizarin in aqueous solutions. The saturation magnetization (Ms) value of quasi-spherical CDFMNPs was found to be 13.16 emu g-1 and their diameter was in the range of 25-30 nm. The catalytic activities of the prepared materials were tested with varying conditions of pH, amount used and the concentration of H2O2 for degradation of alizarin at room temperature. The exceptionally high degradation efficiency of CDFMNPs was observed for alizarin at pH 3 with 2.0 g L-1 catalyst and 25 mM of H2O2. The increased oxidative degradation efficiency is attributed mainly to the formation of active hydroxyl radicals (OH) on the surface of the catalyst, which are generated by the active decomposition of H2O2 by the solid heterogeneous catalyst and the promoting effect of β-CD. CDFMNPs can be magnetically separated and the catalyst was found to be reusable and stable for five successive runs with no significant loss of catalytic activity. In the magnetic environment of Fe3O4 nanoparticles, fullerene has a crucial role to enhance the activity by increasing the stability with nominal iron leaching. Based on mass analysis of alizarin degradation, the formation of aliphatic acids and monocyclic compounds through phthalic anhydride and di-methyl phthalate established the proposed degradation path.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 84-65-1