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947-19-3

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947-19-3 Usage

Chemical Properties

Solid

Uses

1-Hydroxycyclohexyl phenyl ketone is used as photoinitiator in UV-radiation-curable technologies which are used in various applications and industry branches such as printing and packaging, coatings, furniture and flooring and adhesives.

Synthesis Reference(s)

Journal of the American Chemical Society, 89, p. 3084, 1967 DOI: 10.1021/ja00988a072

General Description

1-Hydroxycyclohexyl phenyl ketone is a photoinitiator (PI) molecule that can be used in chain transfer polymerization. PI can be incorporated in the polymeric matrix by the addition of a chromophore as a pendant group. It may be used as a component that facilitates UV curing and also as a base material in the formation of the block and grafted copolymers.

Flammability and Explosibility

Notclassified

Check Digit Verification of cas no

The CAS Registry Mumber 947-19-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,4 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 947-19:
(5*9)+(4*4)+(3*7)+(2*1)+(1*9)=93
93 % 10 = 3
So 947-19-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H30O3/c26-23(19-11-3-5-13-21(19)24(27)15-7-1-8-16-24)20-12-4-6-14-22(20)25(28)17-9-2-10-18-25/h3-6,11-14,27-28H,1-2,7-10,15-18H2

947-19-3 Well-known Company Product Price

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  • (Code)Product description
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  • Detail
  • Alfa Aesar

  • (L11377)  1-Hydroxycyclohexyl phenyl ketone, 98%   

  • 947-19-3

  • 5g

  • 339.0CNY

  • Detail
  • Alfa Aesar

  • (L11377)  1-Hydroxycyclohexyl phenyl ketone, 98%   

  • 947-19-3

  • 25g

  • 637.0CNY

  • Detail
  • Alfa Aesar

  • (L11377)  1-Hydroxycyclohexyl phenyl ketone, 98%   

  • 947-19-3

  • 100g

  • 1784.0CNY

  • Detail
  • Alfa Aesar

  • (L11377)  1-Hydroxycyclohexyl phenyl ketone, 98%   

  • 947-19-3

  • 500g

  • 5798.0CNY

  • Detail

947-19-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Hydroxycyclohexyl Phenyl Ketone

1.2 Other means of identification

Product number -
Other names 1-Hydroxycyclohexyl phenyl ketone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Adhesives and sealant chemicals,Intermediates,Paint additives and coating additives not described by other categories,Photosensitive chemicals
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:947-19-3 SDS

947-19-3Synthetic route

(1-chlorocyclohexyl)(phenyl)methanone
1135-71-3

(1-chlorocyclohexyl)(phenyl)methanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With tetrabutylammomium bromide; sodium hydroxide In water at 90℃; for 4.5h; Reagent/catalyst;99%
With tetra(n-butyl)ammonium hydroxide In water; 1,2-dichloro-ethane at 35℃; for 1.5h; Solvent; Temperature; Reagent/catalyst;93%
With sodium hydroxide
Cyclohexyl phenyl ketone
712-50-5

Cyclohexyl phenyl ketone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With oxygen; caesium carbonate; triethyl phosphite In dimethyl sulfoxide at 25℃; under 760.051 Torr; for 72h; Schlenk technique;96%
With tetrabutylammomium bromide; sodium hydroxide In tetrachloromethane at 80 - 90℃; for 12h;90.2%
With di-tert-butyl peroxide In dichloromethane at 50℃; Temperature; Sonication;86.62%
1-hydroxy-1-cyclohexanecarbonitrile
931-97-5

1-hydroxy-1-cyclohexanecarbonitrile

chlorobenzene
108-90-7

chlorobenzene

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With sodium In tetrahydrofuran at -5 - 20℃; for 2h; Reagent/catalyst; Inert atmosphere;95%
(1-bromocyclohexyl)(phenyl)methanone
7500-66-5

(1-bromocyclohexyl)(phenyl)methanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydroxide In water; 1,2-dichloro-ethane at 35℃; for 1.5h;90%
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride at 80℃; for 1h;59%
Stage #1: (1-bromocyclohexyl)(phenyl)methanone With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 80℃; for 1h;
Stage #2: With hydrogenchloride In water pH=3;
59%
Multi-step reaction with 2 steps
1: methanol.
2: aqueous HCl
View Scheme
Multi-step reaction with 2 steps
2: aq. HCl
View Scheme
1-trimethylsilanyloxycyclohexanecarbonitrile
24731-36-0

1-trimethylsilanyloxycyclohexanecarbonitrile

phenylmagnesium bromide
100-58-3

phenylmagnesium bromide

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
In diethyl ether for 3h; Ambient temperature;86.5%
α-(trimethylsiloxy)-1-cyclohexyl phenyl ketone
56345-98-3

α-(trimethylsiloxy)-1-cyclohexyl phenyl ketone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With sodium acetate for 2h; Ambient temperature;86%
cyclohexanone
108-94-1

cyclohexanone

Benzotrichlorid
98-07-7

Benzotrichlorid

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With magnesium In N,N-dimethyl-formamide at -20 - -10℃; for 2h; Inert atmosphere;86%
1-(α-Bromobenzyl)cyclohexan-1-ol
801163-54-2

1-(α-Bromobenzyl)cyclohexan-1-ol

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Stage #1: 1-(α-Bromobenzyl)cyclohexan-1-ol With water at 100℃; for 1h;
Stage #2: With dihydrogen peroxide for 6h; Cooling with ice; Irradiation;
65%
1-trimethylsilanyloxycyclohexanecarbonitrile
24731-36-0

1-trimethylsilanyloxycyclohexanecarbonitrile

PhMgX

PhMgX

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
In diethyl ether61%
1-cyclohexenyl(phenyl)methanone
17040-65-2

1-cyclohexenyl(phenyl)methanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Stage #1: 1-cyclohexenyl(phenyl)methanone With phenylsilane; oxygen; isopropyl alcohol; Mn(dpm)3 In 1,2-dichloro-ethane at 0 - 25℃;
Stage #2: With triethyl phosphite In 1,2-dichloro-ethane
50%
benzoyltrimethylsilane
5908-41-8

benzoyltrimethylsilane

cyclohexanone
108-94-1

cyclohexanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran35%
1-tetrahydropyran-2-yloxy-cyclohexanecarbonitrile
1206-23-1

1-tetrahydropyran-2-yloxy-cyclohexanecarbonitrile

phenylmagnesium bromide

phenylmagnesium bromide

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

1-hydroxy-1-cyclohexanecarbonitrile
931-97-5

1-hydroxy-1-cyclohexanecarbonitrile

phenylmagnesium bromide

phenylmagnesium bromide

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

2-methoxy-2-phenyl-1-oxa-spiro[2.5]octane
15817-28-4

2-methoxy-2-phenyl-1-oxa-spiro[2.5]octane

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With hydrogenchloride
Multi-step reaction with 2 steps
1: petroleum ether
2: H2O / methanol
View Scheme
(1-bromocyclohexyl)(phenyl)methanone
7500-66-5

(1-bromocyclohexyl)(phenyl)methanone

A

1-phenyl-cyclohexanecarboxylic acid
1135-67-7

1-phenyl-cyclohexanecarboxylic acid

B

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With sodium hydroxide; toluene
With 1,4-dioxane; silver nitrate
(1-chlorocyclohexyl)(phenyl)methanone
1135-71-3

(1-chlorocyclohexyl)(phenyl)methanone

A

1-phenyl-cyclohexanecarboxylic acid
1135-67-7

1-phenyl-cyclohexanecarboxylic acid

B

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With sodium hydroxide; toluene
With 1,4-dioxane; silver nitrate
α-Hydroxycyclohexyl-phenyl-N-methylimin
92499-59-7

α-Hydroxycyclohexyl-phenyl-N-methylimin

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With hydrogenchloride
benzoyl cyanide
613-90-1

benzoyl cyanide

cyclohexanone
108-94-1

cyclohexanone

A

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

B

1-cyanobenzyl benzoate
4242-46-0

1-cyanobenzyl benzoate

Conditions
ConditionsYield
With titanium(III) chloride; potassium carbonate; acetic acid 1) water, 2 h, r.t., 2) t-BuOH, 35 deg C, 4 h; Yield given. Multistep reaction. Yields of byproduct given;
diethyl 1-phenyl-1-(trimethylsiloxy)methanephosphonate
31675-43-1

diethyl 1-phenyl-1-(trimethylsiloxy)methanephosphonate

cyclohexanone
108-94-1

cyclohexanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Yield given. Multistep reaction;
1-[(2-chloro-ethoxy)-methoxy-phenyl-methyl]-cyclohexanol
843-51-6

1-[(2-chloro-ethoxy)-methoxy-phenyl-methyl]-cyclohexanol

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With water In methanol
phenyllithium
591-51-5

phenyllithium

lithium-salt of/the/ 1-hydroxy-cyclohexanecarboxylic acid

lithium-salt of/the/ 1-hydroxy-cyclohexanecarboxylic acid

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

tetrachloromethane
56-23-5

tetrachloromethane

diethyl ether
60-29-7

diethyl ether

(1-chlorocyclohexyl)(phenyl)methanone
1135-71-3

(1-chlorocyclohexyl)(phenyl)methanone

A

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

B

1-phenyl-cyclohexane-carboxylic acid-(1)

1-phenyl-cyclohexane-carboxylic acid-(1)

1-trimethylsilanyloxycyclohexanecarbonitrile
24731-36-0

1-trimethylsilanyloxycyclohexanecarbonitrile

phenylmagnesium chloride
100-59-4

phenylmagnesium chloride

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
In tetrahydrofuran
cyclohexanone
108-94-1

cyclohexanone

1--pyridium iodide

1--pyridium iodide

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: n-BuLi / tetrahydrofuran
2: tetrahydrofuran
View Scheme
cyclohexanone
108-94-1

cyclohexanone

1.1'-dinitro-dicyclohexyl

1.1'-dinitro-dicyclohexyl

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 94.9 percent / n-BuLi / hexane; tetrahydrofuran / 2 h / Ambient temperature
2: 86.5 percent / diethyl ether / 3 h / Ambient temperature
View Scheme
cyclohexanone
108-94-1

cyclohexanone

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1. LDA / 1. THF, cyclohexane, -78 deg C, 30 min, 2a. 30 min, 2b. RT, overnight
2: 86 percent / aq. sodium acetate / 2 h / Ambient temperature
View Scheme
Multi-step reaction with 3 steps
1.1: magnesium / tetrahydrofuran / 1 h / 60 °C
1.2: 8 h / Reflux
2.1: dihydrogen peroxide; hydrogen bromide / 1,2-dichloro-ethane / 8 h / 60 °C / Irradiation; Cooling with ice
3.1: water / 1 h / 100 °C
3.2: 6 h / Cooling with ice; Irradiation
View Scheme
1-hydroxy-1-cyclohexanecarbonitrile
931-97-5

1-hydroxy-1-cyclohexanecarbonitrile

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diethyl ether; hydrogen chloride
View Scheme
2-phenyl-1-oxaspiro[2,5]octane
34877-64-0, 37545-92-9

2-phenyl-1-oxaspiro[2,5]octane

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Conditions
ConditionsYield
With oxygen; palladium diacetate; Bathocuproine In water at 100℃; for 48h;
(1-hydroxycyclohexyl)(benzene)methanol
1135-72-4

(1-hydroxycyclohexyl)(benzene)methanol

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

4-methyleneoxetan-2-one
674-82-8

4-methyleneoxetan-2-one

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

3-acetyl-5,5-pentamethylen-4-phenylfuran-2(5H)-one
1373648-45-3

3-acetyl-5,5-pentamethylen-4-phenylfuran-2(5H)-one

Conditions
ConditionsYield
With triethylamine98%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

acetic anhydride
108-24-7

acetic anhydride

1-benzoylcyclohexyl acetate
4915-84-8

1-benzoylcyclohexyl acetate

Conditions
ConditionsYield
With pyridine at 20℃; Inert atmosphere;95%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

pivaloyl chloride
3282-30-2

pivaloyl chloride

1-benzoylcyclohexyl pivalate
1196070-17-3

1-benzoylcyclohexyl pivalate

Conditions
ConditionsYield
With pyridine at 25℃; Inert atmosphere;93%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

1-(α-Amino-benzyl)-cyclohexanol
102729-78-2

1-(α-Amino-benzyl)-cyclohexanol

Conditions
ConditionsYield
With nickel(II) tetrafluoroborate hexahydrate; ammonia; hydrogen; bis(2-diphenylphosphinoethyl)phenylphosphine In 2,2,2-trifluoroethanol at 120℃; for 24h; chemoselective reaction;88%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

1-benzoylcyclohexyl methanesulfonate
87456-65-3

1-benzoylcyclohexyl methanesulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;86%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

A

(cyclohexylidenemethyl)benzene
1608-31-7

(cyclohexylidenemethyl)benzene

B

Cyclohexyl phenyl ketone
712-50-5

Cyclohexyl phenyl ketone

Conditions
ConditionsYield
With acetic acid; zinc at 60℃; for 4h;A 5.3%
B 83.3%
With acetic acid; zinc at 90℃; for 2h;A 20.3%
B 73%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

benzo[d]thiazol-2-yltriphenylphosphonium trifluoromethanesulfonate
116928-25-7

benzo[d]thiazol-2-yltriphenylphosphonium trifluoromethanesulfonate

(1-(benzo[d]thiazol-2-yloxy)cyclohexyl)(phenyl)methanone

(1-(benzo[d]thiazol-2-yloxy)cyclohexyl)(phenyl)methanone

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 0 - 20℃; Inert atmosphere;83%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

pyruvoyl chloride
5704-66-5

pyruvoyl chloride

1-benzoylcyclohexyl methyl oxalate

1-benzoylcyclohexyl methyl oxalate

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;83%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

3-Cyclohexyliden-2-(diethoxyphosphoryl)-N,N-diphenyl-2-propenamid
150080-78-7

3-Cyclohexyliden-2-(diethoxyphosphoryl)-N,N-diphenyl-2-propenamid

2-Cyclohexyliden-4,N,N-triphenyl-1-oxaspiro<4.5>dec-3-en-3-carboxamid

2-Cyclohexyliden-4,N,N-triphenyl-1-oxaspiro<4.5>dec-3-en-3-carboxamid

Conditions
ConditionsYield
With sodium hydride In toluene at 80℃; for 0.75h;80%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

1-cyclohexenyl(phenyl)methanone
17040-65-2

1-cyclohexenyl(phenyl)methanone

Conditions
ConditionsYield
trifluorormethanesulfonic acid In dichloromethane for 16h; Ambient temperature;79%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

A

1-cyclohexenyl(phenyl)methanone
17040-65-2

1-cyclohexenyl(phenyl)methanone

B

(4aS,9aR)-1,2,3,4,4a,9a-hexahydro-9H-fluoren-9-one
1203-67-4

(4aS,9aR)-1,2,3,4,4a,9a-hexahydro-9H-fluoren-9-one

Conditions
ConditionsYield
With sulfuric acid; hydroquinone In chloroform for 6h; Ambient temperature;A 71%
B 3.8%
With sulfuric acid; hydroquinone In chloroform for 6h; Ambient temperature;A 71%
B 3.8%
Ethyl bromodifluoroacetate
667-27-6

Ethyl bromodifluoroacetate

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

C17H20F2O4

C17H20F2O4

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0); potassium acetate; silver fluoride; triphenylphosphine In hexane at 140℃; for 20h; Inert atmosphere; Sealed tube;63%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

phenylacetonitrile
140-29-4

phenylacetonitrile

3,4-diphenyl-1-oxa-spiro[4,5]dec-3-en-2-one

3,4-diphenyl-1-oxa-spiro[4,5]dec-3-en-2-one

Conditions
ConditionsYield
With copper(l) iodide; water; sodium hydroxide In methanol at 80℃; for 24h; Schlenk technique; Inert atmosphere;62%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

Cyclohexyl phenyl ketone
712-50-5

Cyclohexyl phenyl ketone

Conditions
ConditionsYield
With potassium acetate; L-proline In dimethyl sulfoxide at 100℃; for 10h; Temperature;60%
Multi-step reaction with 2 steps
1: triethylamine; dmap / dichloromethane / 0 - 20 °C / Inert atmosphere
2: diphenylsilane; zinc; nickel dichloride; magnesium chloride; 2-(2'-pyridyl)benzimidazole / N,N-dimethyl acetamide / 40 °C / Inert atmosphere; Schlenk technique
View Scheme
para-bromotoluene
106-38-7

para-bromotoluene

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

((1R,2R)-1-Hydroxy-2-p-tolyl-cyclohexyl)-phenyl-methanone

((1R,2R)-1-Hydroxy-2-p-tolyl-cyclohexyl)-phenyl-methanone

Conditions
ConditionsYield
With palladium diacetate; tri-tert-butyl phosphine; caesium carbonate In o-xylene for 5h; Heating;59%
carbon monoxide
201230-82-2

carbon monoxide

1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

1-cyclopropyl-1,3,3-trimethylurea

1-cyclopropyl-1,3,3-trimethylurea

1-benzoylcyclohexyl 4-(1,3,3-trimethylureido)butanoate

1-benzoylcyclohexyl 4-(1,3,3-trimethylureido)butanoate

Conditions
ConditionsYield
With di(rhodium)tetracarbonyl dichloride; tris(pentafluorophenyl)phosphine In 1,2-dichloro-benzene at 130℃; under 760.051 Torr; for 96h; Glovebox;56%
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

benzoic acid
65-85-0

benzoic acid

Conditions
ConditionsYield
With oxygen; acetic acid In water at 60℃; under 750.075 Torr; for 12h;50%
With C59H45BFeN6O3; oxygen In benzene at 20℃; for 0.366667h; Inert atmosphere;50 %Spectr.
1-hydroxycyclohexyl phenyl ketone
947-19-3

1-hydroxycyclohexyl phenyl ketone

tert-butyl 2-(bromomethyl)acrylate
53913-96-5

tert-butyl 2-(bromomethyl)acrylate

C21H28O4

C21H28O4

Conditions
ConditionsYield
Stage #1: 1-hydroxycyclohexyl phenyl ketone With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 0.75h; Williamson Ether Synthesis; Inert atmosphere;
Stage #2: tert-butyl 2-(bromomethyl)acrylate In N,N-dimethyl-formamide; mineral oil at 20℃; for 24h; Williamson Ether Synthesis;
40%

947-19-3Relevant articles and documents

O-hydroxyketoxime compound as well as preparation method and application thereof

-

Paragraph 0088-0091, (2022/03/18)

The invention relates to an o-hydroxyketoxime compound as well as a preparation method and application thereof. The o-hydroxyketoxime compound has a structural formula as shown in a formula (I) or a formula (II) which is described in the specification. The o-hydroxyoxime compound provided by the invention has adjacent hydroxyl group and oxime group structures, forms a specific hydrophobic structure with R1, R2 and R3 groups, has better chelating ability to metal ions, has particularly excellent chelating ability to Cu (II), and is excellent in flotation effect; and compared with salicylaldoxime, the recovery rate of the compound of the invention is increased by 1-30%, and the compound can be widely applied to flotation of copper oxide.

Oxidation of Primary Alcohols and Aldehydes to Carboxylic Acids via Hydrogen Atom Transfer

Tan, Wen-Yun,Lu, Yi,Zhao, Jing-Feng,Chen, Wen,Zhang, Hongbin

supporting information, p. 6648 - 6653 (2021/09/08)

The oxidation of primary alcohols and aldehydes to the corresponding carboxylic acids is a fundamental reaction in organic synthesis. In this paper, we report a new chemoselective process for the oxidation of primary alcohols and aldehydes. This metal-free reaction features a new oxidant, an easy to handle procedure, high isolated yields, and good to excellent functional group tolerance even in the presence of vulnerable secondary alcohols and tert-butanesulfinamides.

Method for preparing alpha-hydroxy ketone photoinitiator in microreactor

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Paragraph 0024; 0025; 0030; 0031, (2020/05/05)

The invention relates to a method for preparing an alpha-hydroxy ketone photoinitiator in a microreactor. The method comprises the following steps: introducing chlorine into isobutyryl benzene servingas a raw material to obtain an intermediate chloroisobutyryl chloride, and carrying out alkaline hydrolysis on the intermediate under the action of an aqueous sodium hydroxide solution to obtain thealpha-hydroxy ketone photoinitiator. The preparation method of the alpha-hydroxy ketone photoinitiator has the advantages of high operation safety, high selectivity, small reaction volume, short reaction time, low equipment corrosion, low energy consumption and environment friendliness, and is a process method suitable for industrial production.

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