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Product FOB Price Min.Order Supply Ability Supplier
China Supplier of 4-Bromoacetophenone min 99%
Cas No: 99-90-1
No Data 1 Kilogram 20 Metric Ton/Month Zibo Kunran Enterprises Co. LTD Contact Supplier
4'-Bromoacetophenone
Cas No: 99-90-1
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality 4’-Bromoacetophene supplier in China
Cas No: 99-90-1
No Data 1 Metric Ton 30 Metric Ton/Month Simagchem Corporation Contact Supplier
High purity 99-90-1 4'-Bromoacetophenone
Cas No: 99-90-1
USD $ 100.0-500.0 / Gram 1 Gram 99999 Gram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
4'-Bromoacetophenone
Cas No: 99-90-1
USD $ 1.0-3.0 / Kilogram 1 Kilogram 10 Kilogram/Day Hebei yanxi chemical co.,LTD. Contact Supplier
4'-Bromoacetophenone
Cas No: 99-90-1
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
1-(4-Bromophenyl)ethanone CAS:99-90-1 Factory direct sale
Cas No: 99-90-1
USD $ 1.0-10.0 / Kilogram 1 Kilogram 5000 Kilogram/Month WUHAN MULEI NEW MATERIAL CO., LTD Contact Supplier
4'-Bromoacetophenone
Cas No: 99-90-1
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
4'-Bromoacetophenone
Cas No: 99-90-1
USD $ 5.0-5.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
4'-Bromoacetophenone CAS: 99-90-1
Cas No: 99-90-1
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier

99-90-1 Usage

Purification Methods

Crystallise it from EtOH, MeOH or from pet ether (b 80-100o). [Tanner J Org Chem 52 2142 1987, Beilstein 7 IV 647.]

Chemical Properties

white to light yellow crystals or

Uses

Possess activity against positive phototaxis of Chlamydomonas cells. A fundamental starting material for organic synthesis.

Uses

Intermediates of Liquid Crystals

99-90-1 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A12222)  4'-Bromoacetophenone, 98%    99-90-1 500g 2511.0CNY Detail
Alfa Aesar (A12222)  4'-Bromoacetophenone, 98%    99-90-1 100g 590.0CNY Detail
Alfa Aesar (A12222)  4'-Bromoacetophenone, 98%    99-90-1 25g 224.0CNY Detail

99-90-1SDS

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 4'-Bromoacetophenone

1.2 Other means of identification

Product number -
Other names Ethanone, 1-(4-bromophenyl)-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:99-90-1 SDS

99-90-1Synthetic route

1-(4-bromophenyl)ethanol
5391-88-8

1-(4-bromophenyl)ethanol

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With polymer-supported phenyliodine(III) diacetate; JandaJel-CH2O-TEMPO In 1,2-dichloro-ethane at 70℃; for 12h;100%
With 2.9-dimethyl-1,10-phenanthroline; oxygen; sodium hydrogencarbonate; gold(I) chloride In water at 100℃; under 38002.6 Torr; for 24h;100%
With 1,1,1,3',3',3'-hexafluoro-propanol; 5-trimethylammonio-1,3-dioxo-1,3-dihydro-1λ5-benzo[d][1,2]-iodoxol-1-ol anion; trifluoroacetic acid at 20℃; for 0.25h;100%
α-(benzoyloxy)-p-bromoacetophenone
7506-12-9

α-(benzoyloxy)-p-bromoacetophenone

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With 1,3-dimethyl-2-phenyl-2,3-dihydro-1H-benzo[d]imidazole; azobisisobutyronitrile In acetonitrile at 61℃; for 48h; Rate constant; other temp., other reagents;100%
With 4-methyl-morpholine; 1.3-propanedithiol; tetrabutyl ammonium fluoride In tetrahydrofuran for 0.0833333h; Ambient temperature;74%
2-(4-bromophenyl)-2-methyl-1,3-dioxolane
4360-68-3

2-(4-bromophenyl)-2-methyl-1,3-dioxolane

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With diiodosilane In chloroform at -42℃; for 0.0166667h; other reagent: iodotrimethylsilane (TMSI); other temp. and mol percent; other ketals and acetals;99%
With diiodosilane In chloroform at -42℃; for 0.0166667h; other reagent: iodotrimethylsilane (TMSI);99%
With caro's acid; silica gel In acetonitrile at 20℃; for 0.666667h;95%
4-bromoacetophenone phenylhydrazone
10591-75-0

4-bromoacetophenone phenylhydrazone

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With quinolinium dichromate(VI) In acetonitrile for 1h; Heating;99%
With polumer-supported phenyliodine bis(trifluoroacetate); water In tetrahydrofuran for 0.75h;85%
With manganese(IV) oxide; potassium permanganate In dichloromethane at 20℃; for 10h;68%
4-bromo-1-ethynylbenzene
766-96-1

4-bromo-1-ethynylbenzene

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; silver trifluoromethanesulfonate; C75H52AuClN2O2 In methanol; dichloromethane; water at 20℃; for 20h;99%
With water at 60℃; for 20h; Sealed tube;99%
With 5,10,15-tris(pentafluorophenyl)corrole cobalt(III) triphenyl phosphine; sulfuric acid; water In methanol at 80℃; for 72h;99%
1-bromo-4-(1,1-diethoxyethyl)benzene
61390-40-7

1-bromo-4-(1,1-diethoxyethyl)benzene

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
bismuth(III) iodide In water at 100℃; for 2h;99%
With copper(II) sulfate; sodium iodide In acetone at 56℃; for 2.5h;81%
1-(4-acetylphenyl)diazonium tetrafluoroborate
350-47-0

1-(4-acetylphenyl)diazonium tetrafluoroborate

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With dibenzo-18-crown-6; potassium bromide; copper(ll) bromide; 1,10-Phenanthroline; copper(I) bromide In acetonitrile at 20℃; for 0.333333h; Sandmeyer bromination;99%
With (triphenylphosphine)gold(I) chloride; sodium bromide In acetonitrile at 50℃; for 5h; Sandmeyer Reaction;81%
2-(4-bromophenyl)propane
586-61-8

2-(4-bromophenyl)propane

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With oxygen at 190℃; under 760.051 Torr; for 24h; Autoclave;99%
With hydrogenchloride; sodium nitrite In water at 23℃; for 3h; Sealed tube;50%
para-bromophenacyl bromide
99-73-0

para-bromophenacyl bromide

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With sodium dithionite; potassium carbonate; 1,1′-dioctyl-4,4′-bipyridinium In water; toluene at 35℃; for 3h;98%
With sodium tetrahydroborate; nickel dichloride In N,N-dimethyl-formamide for 0.25h;98%
With Methyltrichlorosilane; sodium iodide In acetonitrile for 2h; Ambient temperature;98%
piperidine
110-89-4

piperidine

bis(1-naphthoyl) telluride
107469-89-6

bis(1-naphthoyl) telluride

A

(naphthalen-1-yl)(piperidin-1-yl)methanone
5454-14-8

(naphthalen-1-yl)(piperidin-1-yl)methanone

B

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With para-bromophenacyl bromide In toluene at 25℃; for 2h;A 98%
B 50%
p-bromoacetophenone oxime
59862-55-4, 73744-33-9, 5798-71-0

p-bromoacetophenone oxime

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With quinolinium dichromate(VI) In acetonitrile for 0.8h; Heating;98%
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 1h; Heating;98%
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In dichloromethane for 0.05h; microwave irradiation;98%
1,2-bis-[1-(4-bromophenyl)ethylidene]hydrazine
56587-87-2, 21399-36-0

1,2-bis-[1-(4-bromophenyl)ethylidene]hydrazine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With ammonium cerium(IV) nitrate In water; acetonitrile at 20℃; for 18h; Oxidation;98%
With 2-phenyl-1,2-benzoisoselenazol-3(2H)-one; dihydrogen peroxide In methanol; water at 65℃; for 24h;96%
1-(4-bromophenyl)-2-chloroethan-1-one
4209-02-3

1-(4-bromophenyl)-2-chloroethan-1-one

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With bismuth(III) chloride; sodium tetrahydroborate; sodium iodide In acetone Ambient temperature;98%
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; acetic acid for 3h; Irradiation; Inert atmosphere;92%
[1-(4-Bromo-phenyl)-eth-(E)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

[1-(4-Bromo-phenyl)-eth-(E)-ylidene]-((S)-2-methoxymethyl-pyrrolidin-1-yl)-amine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With water; oxalic acid In diethyl ether for 4h; Ambient temperature;98%
1-(4-Bromo-phenyl)-1-{2-[1-(4-bromo-phenyl)-1-hydroxy-ethyl]-quinazolin-4-yl}-ethanol

1-(4-Bromo-phenyl)-1-{2-[1-(4-bromo-phenyl)-1-hydroxy-ethyl]-quinazolin-4-yl}-ethanol

A

para-bromoacetophenone
99-90-1

para-bromoacetophenone

B

2-(α-methyl-α-hydroxy-p-bromobenzyl)quinazoline

2-(α-methyl-α-hydroxy-p-bromobenzyl)quinazoline

Conditions
ConditionsYield
With tetra-n-butylammonium cyanide In tetrahydrofuran for 0.333333h; Heating;A 89%
B 98%
N'-[1-(4-Bromo-phenyl)-eth-(E)-ylidene]-N,N-dimethyl-hydrazine
5757-83-5

N'-[1-(4-Bromo-phenyl)-eth-(E)-ylidene]-N,N-dimethyl-hydrazine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With sodium perborate In acetic acid at 50 - 60℃; for 5h;97%
With cerium(III) chloride; silica gel for 0.0833333h; Microwave irradiation;90%
para-bromophenacyl bromide
99-73-0

para-bromophenacyl bromide

4-Ethyltellanyl-butan-1-ol
189247-72-1

4-Ethyltellanyl-butan-1-ol

A

para-bromoacetophenone
99-90-1

para-bromoacetophenone

B

2-Bromo-2-ethyl-2λ4-[1,2]oxatellurane

2-Bromo-2-ethyl-2λ4-[1,2]oxatellurane

Conditions
ConditionsYield
In dichloromethane for 2h; Ambient temperature;A 97%
B 63%
1-bromo-4-ethylbenzene
1585-07-5

1-bromo-4-ethylbenzene

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With tert.-butylhydroperoxide In water at 20℃; for 18h; Sealed tube;97%
With Iron(III) nitrate nonahydrate; 1-hydroxy-pyrrolidine-2,5-dione; oxygen In benzonitrile at 90℃; for 30h;97%
With Oxone; potassium bromide In nitromethane at 50℃; for 24h;96%
4-acetylphenylboronic acid
149104-90-5

4-acetylphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With N-Bromosuccinimide In acetonitrile at 80℃; for 12h;97%
With tetrabutylammomium bromide; copper(ll) bromide In water at 100℃; Sealed tube;87%
With sodium nitrite In acetonitrile at 80℃; for 10h; Sealed tube;85%
With 1,10-Phenanthroline; oxygen; potassium bromide; copper(ll) bromide In N,N-dimethyl-formamide at 130℃; for 20h;78%
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sodium methylate In methanol; water; acetonitrile at 40℃; for 4h;99 % Chromat.
3,3-dimethyldioxirane
74087-85-7

3,3-dimethyldioxirane

1-(4-bromophenyl)ethanol
5391-88-8

1-(4-bromophenyl)ethanol

A

4-bromo-2-hydroxyacetophenone
3343-45-1

4-bromo-2-hydroxyacetophenone

B

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
In acetone at 25℃; for 3h;A 3%
B 96%
In acetone at 25℃; for 3h; Thermodynamic data; Rate constant; Ea, ΔH(excit.), ΔS(excit.), ΔG(excit.);A 3%
B 96%
para-bromophenacyl bromide
99-73-0

para-bromophenacyl bromide

3-(methyltellanyl)propan-1-ol
110851-05-3

3-(methyltellanyl)propan-1-ol

A

para-bromoacetophenone
99-90-1

para-bromoacetophenone

B

2-Bromo-2-methyl-2λ4-[1,2]oxatellurolane

2-Bromo-2-methyl-2λ4-[1,2]oxatellurolane

Conditions
ConditionsYield
In dichloromethane for 2.5h; Ambient temperature;A 96%
B 72%
1-(4-bromophenyl)-2-(phenylsulfonyl)ethanone
41024-55-9

1-(4-bromophenyl)-2-(phenylsulfonyl)ethanone

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With formic acid; eosin Y bis(tetrabutyl ammonium salt) In acetonitrile at 20℃; Irradiation; Inert atmosphere;96%
With samarium; acetic acid In ethanol at 20℃; for 3h;75%
4-acetophenyl triflate
109613-00-5

4-acetophenyl triflate

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With [Cp*Ru(CH3CN)3]OTf; lithium bromide at 100℃; for 12h; Inert atmosphere;96%
With potassium fluoride; tris-(dibenzylideneacetone)dipalladium(0); t-BuBrettPhos; potassium bromide In 1,4-dioxane at 130℃; for 16h; Inert atmosphere;79%
4'-bromoacetophenone semicarbazone
120445-88-7, 20576-97-0

4'-bromoacetophenone semicarbazone

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With (H2DABCO)2(HDABCO)2(Br)2(Br3)4 In water at 80℃; for 0.333333h;95%
With tribromo-isocyanuric acid In acetonitrile at 20℃; for 6h;94%
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 2h; Heating;93%
(1-(4-bromophenyl)ethoxy)trimethylsilane

(1-(4-bromophenyl)ethoxy)trimethylsilane

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile at 20℃; for 0.15h;95%
With potassium dichromate; aluminium trichloride for 0.416667h;90%
2-(4-bromophenyl)-2-methyl-1,3-dithiane
77464-23-4

2-(4-bromophenyl)-2-methyl-1,3-dithiane

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With quinolinium monofluorochromate(VI) In acetonitrile for 2.5h; Heating;95%
With potassium permanganate; tungstate sulfuric acid In dichloromethane at 20℃; for 1.16667h;95%
With silica gel; iodic acid at 20℃; for 0.0111111h;93%
2-(p-bromo-α-methylbenzyloxy)tetrahydropyran
52779-71-2

2-(p-bromo-α-methylbenzyloxy)tetrahydropyran

para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With β‐cyclodextrin; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In water; acetone at 20℃; for 0.666667h;95%
With N-Bromosuccinimide; β‐cyclodextrin In acetone at 20℃; for 0.5h;90%
1-bromo-4-ethenyl-benzene
2039-82-9

1-bromo-4-ethenyl-benzene

A

para-bromoacetophenone
99-90-1

para-bromoacetophenone

B

1-(4-bromophenyl)ethanol
5391-88-8

1-(4-bromophenyl)ethanol

Conditions
ConditionsYield
With triethylsilane; (1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-Hexadecafluorophthalocyaninato)iron(II); oxygen In ethanol at 20℃; under 760.051 Torr; for 8.5h; Wacker Oxidation; Sealed tube; Green chemistry; chemoselective reaction;A 95%
B 3%
pyridine
110-86-1

pyridine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

1-(2-(4-bromophenyl)-2-oxoethyl)pyridin-1-ium iodide
6320-91-8

1-(2-(4-bromophenyl)-2-oxoethyl)pyridin-1-ium iodide

Conditions
ConditionsYield
With iodine for 16h; Reflux; Inert atmosphere;100%
With iodine at 80℃; for 6h;78%
With iodine at 100℃; for 3h;76%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

ethylene glycol
107-21-1

ethylene glycol

2-(4-bromophenyl)-2-methyl-1,3-dioxolane
4360-68-3

2-(4-bromophenyl)-2-methyl-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 39h; Heating;100%
With p-toluenesulfonic acid monohydrate In benzene for 50h; Inert atmosphere; Reflux; Dean-Stark;100%
With toluene-4-sulfonic acid In toluene at 160℃; for 16h; Dean-Stark; Inert atmosphere;99%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-bromophenylglyoxal
5195-29-9

4-bromophenylglyoxal

Conditions
ConditionsYield
With selenium (IV) oxide In 1,4-dioxane; water Heating;100%
With copper(II) choride dihydrate In dimethyl sulfoxide at 80℃;90%
With selenium(IV) oxide; water In ethanol for 8h; Reflux;78%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

1-(4-bromophenyl)ethanol
5391-88-8

1-(4-bromophenyl)ethanol

Conditions
ConditionsYield
With zirconium dioxide hydrate; isopropyl alcohol at 130℃; for 0.366667h; Meerwein-Ponndorf-Verley Reduction;100%
Stage #1: para-bromoacetophenone With C24H20Cl2F5NRuS; isopropyl alcohol at 82℃; for 0.166667h;
Stage #2: With potassium hydroxide at 82℃; for 0.5h;
100%
With methanol; sodium tetrahydroborate at 0℃; for 0.166667h; Reagent/catalyst;100%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

p-bromoacetophenone oxime
59862-55-4, 73744-33-9, 5798-71-0

p-bromoacetophenone oxime

Conditions
ConditionsYield
With hydroxylamine100%
With hydroxylamine hydrochloride100%
With hydroxylamine hydrochloride; sodium acetate In ethanol; water Reflux;100%
styrene
292638-84-7

styrene

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetylstilbene
3112-03-6

4-acetylstilbene

Conditions
ConditionsYield
With cis-(N,N'-bis(2,2-diethoxyethyl)imidazolin-2-ylidene)dichlorotriphenylphosphinepalladium(II); tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide at 140℃; for 2h; Heck reaction;100%
With 6F6P(1-)*C50H64N12Pd(6+); sodium acetate In N,N-dimethyl-formamide at 140℃; for 3h; Reagent/catalyst; Heck Reaction;100%
With C28H28N4O2(2+)*2Cl(1-); palladium diacetate; potassium carbonate In water; N,N-dimethyl-formamide at 145℃; for 0.0833333h; Heck reaction; Microwave irradiation;99%
4-fluoroboronic acid
1765-93-1

4-fluoroboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4'-fluoro-4-acetyl-1,1'-biphenyl
720-74-1

4'-fluoro-4-acetyl-1,1'-biphenyl

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; potassium carbonate; palladium diacetate In acetone at 110℃; for 3.5h; Suzuki-Miyaura cross-coupling reaction;100%
With potassium phosphate; [Pd(Ph2PCH2CH(CH3)O)2] In tetrahydrofuran; water at 20℃; for 8h; Suzuki cross-coupling reaction;99%
With potassium phosphate; cis-bis((diphenylphosphino)acetate-κ2P,O)palladium(II) In tetrahydrofuran at 25 - 27℃; for 6h; Suzuki coupling;99%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

4'-(2-trimethylsilylethynyl)acetophenone
75883-03-3

4'-(2-trimethylsilylethynyl)acetophenone

Conditions
ConditionsYield
With copper diacetate; triethylamine; triphenylphosphine; palladium dichloride at 100℃; for 1.5h;100%
With copper diacetate; triethylamine; triphenylphosphine; palladium dichloride at 100℃; for 1.5h;100%
With copper(l) iodide; palladium diacetate; triethylamine; triphenylphosphine at 60℃; for 12h;98%
tert-Butyl acrylate
1663-39-4

tert-Butyl acrylate

para-bromoacetophenone
99-90-1

para-bromoacetophenone

(E)-tert-butyl 3-(4-acetylphenyl)prop-2-enoate
389091-50-3

(E)-tert-butyl 3-(4-acetylphenyl)prop-2-enoate

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; potassium carbonate; palladium diacetate In N,N-dimethyl-formamide at 120℃; for 15h; Heck cross-coupling reaction;100%
With 1,3-disubstituted imidazolium bromide; potassium carbonate; 4-methylmorpholine N-oxide; palladium diacetate In 1-methyl-pyrrolidin-2-one at 120℃; for 2h; Heck reaction;99%
With potassium carbonate In N,N-dimethyl-formamide at 120℃; for 1h; Mizoroki-Heck reaction;99%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

phenylacetylene
536-74-3

phenylacetylene

4-(phenylethinyl)acetophenone
1942-31-0

4-(phenylethinyl)acetophenone

Conditions
ConditionsYield
With copper(l) iodide; 1,2-bis(diphenylphosphino)-1'-(diisopropylphosphino)-3',4-di-tert-butyl ferrocene; potassium carbonate; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 130℃; for 20h; Sonogashira cross-coupling;100%
With copper(l) iodide; 1-isobutyl-2,2,6,6-tetramethyl-phosphorinane*HBF4; diisopropylamine; bis(benzonitrile)palladium(II) dichloride In 1,4-dioxane at 20℃; for 24h; Sonogashira reaction;100%
With 1,4-diaza-bicyclo[2.2.2]octane; PdCl2[4,4'-bis(n-C10F21CH2OCH2)-2,2'-bipyridine] In N,N-dimethyl-formamide at 140℃; for 1h; Catalytic behavior; Sonogashira Cross-Coupling; Microwave irradiation;100%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

phenylboronic acid
98-80-6

phenylboronic acid

biphenyl-4-acetaldehyde
92-91-1

biphenyl-4-acetaldehyde

Conditions
ConditionsYield
With potassium carbonate; {1,3-di[(R)-1-PhEt]imidazolin-2-ylidene}(PPh3)PdI2 In xylene at 130℃; for 13h; Suzuki-Miyaura cross-coupling reaction;100%
With tetrabutylammomium bromide; potassium carbonate; quasi polymeric 4-pyridine-aldoxime Pd(II)-catalyst at 120℃; for 0.333333h; Suzuki-Miyaura reaction; microwave irradiation;100%
With 3-tert-butyl-5-methyl-1-(2-(diphenylphosphino)phenyl)-1H-pyrazole; tris(dibenzylideneacetone)dipalladium (0) In toluene at 65℃; for 2h; Suzuki coupling;100%
acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

para-bromoacetophenone
99-90-1

para-bromoacetophenone

(E)-3-(4-acetylphenyl)acrylic acid butyl ester
173464-57-8

(E)-3-(4-acetylphenyl)acrylic acid butyl ester

Conditions
ConditionsYield
With palladium diacetate; caesium carbonate In N,N-dimethyl acetamide at 100℃; for 3h; Product distribution; Further Variations:; Reagents; Heck reaction;100%
With tributyl-amine In N,N-dimethyl-formamide at 150℃; for 1h; Heck reaction;100%
With C29H33Cl2N5Pd; tetrabutylammomium bromide; sodium carbonate In N,N-dimethyl acetamide at 140℃; for 4h; Heck reaction; Inert atmosphere;100%
styrene
292638-84-7

styrene

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetyl-trans-stilbene
20488-43-1, 3112-03-6, 20488-42-0

4-acetyl-trans-stilbene

Conditions
ConditionsYield
With sodium acetate; {1,1'-dibenzyl-3,3'-CH2-diimidazolin-2,2'-diylidene}PdBr2 In N,N-dimethyl acetamide at 165 - 175℃; for 1h; Heck coupling reaction;100%
With [Pd2(1,2-bis(diphenylphosphino)ethane)2(SC6H4S)]2(OTf)4; sodium acetate In N,N-dimethyl acetamide; water at 120℃; for 16h; Catalytic behavior; Reagent/catalyst; Temperature; Heck Reaction; Inert atmosphere;100%
With C180H144O4P8Pd4S4(4+)*4CF3O3S(1-); sodium acetate In N,N-dimethyl acetamide; water at 120℃; for 16h; Heck Reaction; Inert atmosphere;100%
4-methylphenylboronic acid
5720-05-8

4-methylphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetyl-4'-methylbiphenyl
5748-38-9

4-acetyl-4'-methylbiphenyl

Conditions
ConditionsYield
With C23H35N4O4Pd(1+)*Br(1-); potassium carbonate In water at 100℃; for 1h; Suzuki-Miyaura Coupling;100%
With potassium phosphate In N,N-dimethyl-formamide at 120℃; for 5h; Suzuki Coupling;100%
With potassium carbonate In water at 80℃; for 10.5h; Suzuki-Miyaura Coupling; Green chemistry;100%
tributylphenylstannane
960-16-7

tributylphenylstannane

para-bromoacetophenone
99-90-1

para-bromoacetophenone

biphenyl-4-acetaldehyde
92-91-1

biphenyl-4-acetaldehyde

Conditions
ConditionsYield
{1,3-di[(R)-1-PhEt]imidazolin-2-ylidene}(PCPh)PdI2 In toluene at 110℃; for 17h; Stille reaction;100%
With 1,4-diaza-bicyclo[2.2.2]octane; potassium hydroxide; poly(ethylene glycol)-400; palladium diacetate In water at 80℃; for 10h; Stille coupling;100%
With potassium carbonate; trans-(1,3-di(1'-(R)-phenylethyl)imidazolin-2-ylidene)(tricyclohexylphosphine)palladium(II) diiodide In toluene at 110℃; for 17h; Stille cross coupling;99%
morpholine
110-91-8

morpholine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-morpholinoacetophenone
39910-98-0

4-morpholinoacetophenone

Conditions
ConditionsYield
With 2-(dicyclohexylphosphino)-4'-(N,N-dimethylamino)-1,1'-biphenyl at 100℃;100%
With potassium 2-methylbutan-2-olate In 1,2-dimethoxyethane at 80℃; for 3h; Hartwig-Buchwald amination; Inert atmosphere;99%
With C30H25BrN3PPdS; potassium carbonate In iso-butanol at 100℃; for 24h; Buchwald-Hartwig Coupling; Inert atmosphere;94.7%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; C45H58NP; potassium tert-butylate; hydrogen In propan-1-ol at 25 - 30℃; under 4560.31 Torr; for 0.166667h; Autoclave; optical yield given as %ee; enantioselective reaction;100%
With (S,S)-RuCl2(2,2'-bis(di-3,5-xylylphosphino)-1,1'-binaphthyl)(1,1-dianisyl-2-isopropyl-1,2-ethylenediamine); potassium tert-butylate; hydrogen In isopropyl alcohol at 26 - 30℃; under 6080 Torr; for 5h;99.9%
With Geotrichum candidum IFO 5767 In water at 30℃; for 24h; aerobic conditions;99%
acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

para-bromoacetophenone
99-90-1

para-bromoacetophenone

butyl 3-(4-acetylphenyl)acrylate

butyl 3-(4-acetylphenyl)acrylate

Conditions
ConditionsYield
With diethylene glycol dibutyl ether; [PdBr2]([Ph2PCH2C(Ph)=N(2,6-iPr2C6H3)]) In N,N-dimethyl acetamide at 130℃; for 20h; Product distribution; Further Variations:; Catalysts; Heck coupling;100%
With water; potassium carbonate In 1-methyl-pyrrolidin-2-one at 135℃; for 24h; Catalytic behavior; Heck Reaction;99%
With tributyl-amine; Palladium bipyridyl complex anchored on nanosized MCM-41 In various solvent(s) at 170℃; for 16h; Heck reaction;98%
2-Methylphenylboronic acid
16419-60-6

2-Methylphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetyl-2'-methylbiphenyl
56917-39-6

4-acetyl-2'-methylbiphenyl

Conditions
ConditionsYield
With potassium phosphate; water In toluene at 100℃; for 1h; Suzuki coupling reaction;100%
With potassium carbonate; N,N-diethylaminopropyl-Al2O3-Pd(OAc)2 In ethanol; water at 80℃; for 2h; Suzuki-Miyaura reaction; microwave irradiation;100%
With potassium carbonate In ethanol; water at 20℃; for 0.5h; Suzuki-Miyaura reaction; Inert atmosphere;100%
4-methoxyphenylboronic acid
5720-07-0

4-methoxyphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

1-(4'-methoxy-biphenyl-4-yl)-ethanone
13021-18-6

1-(4'-methoxy-biphenyl-4-yl)-ethanone

Conditions
ConditionsYield
With sodium phosphate; palladium on activated charcoal In water; isopropyl alcohol at 20℃; for 2h; Suzuki-Miyaura reaction;100%
With potassium carbonate In water at 80℃; for 5h; Suzuki Coupling;100%
With potassium carbonate In methanol at 25℃; for 1h; Wavelength; Suzuki-Miyaura Coupling; Inert atmosphere; Irradiation;100%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

(E)-1-(4-bromophenyl)ethan-1-one oxime
59862-55-4

(E)-1-(4-bromophenyl)ethan-1-one oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium acetate In methanol Heating;100%
With hydroxylamine hydrochloride; sodium acetate In methanol; water Reflux;100%
With 3 A molecular sieve; hydroxylamine hydrochloride at 20℃; for 0.25h;96%
2-Methoxyphenylboronic acid
5720-06-9

2-Methoxyphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetyl-2'-methoxybiphenyl
52807-17-7

4-acetyl-2'-methoxybiphenyl

Conditions
ConditionsYield
With sodium carbonate; palladium on activated charcoal In ethanol at 20℃; for 4h; Suzuki-Miyaura cross-coupling;100%
With potassium carbonate In ethanol; water at 60℃; for 12h; Suzuki Coupling; Green chemistry;99%
With potassium carbonate In ethanol; water at 20℃; for 1.5h; Suzuki-Miyaura reaction; Inert atmosphere;97%
4-trifluoromethylphenylboronic acid
128796-39-4

4-trifluoromethylphenylboronic acid

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetyl-4'-trifluoromethylbiphenyl
142557-76-4

4-acetyl-4'-trifluoromethylbiphenyl

Conditions
ConditionsYield
With tetrabutylammomium bromide; palladium diacetate; potassium carbonate In water at 60℃; for 2h; Inert atmosphere;100%
With 1-dodecyl-2,3-dimethylimidazolium bis(2,4,4-trimethylpentyl)phosphinate; potassium carbonate; palladium dichloride In n-heptane; water at 80℃; for 1h; Catalytic behavior; Suzuki Coupling;100%
With Br(1-)*C28H29BrN5O2Pd(1+); potassium carbonate In water at 100℃; for 3h; Suzuki-Miyaura coupling;99%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

4-acetylphenylboronic acid
149104-90-5

4-acetylphenylboronic acid

4,4'-diacetylbiphenyl
787-69-9

4,4'-diacetylbiphenyl

Conditions
ConditionsYield
With potassium carbonate; N,N-diethylaminopropyl-Al2O3-Pd(OAc)2 In ethanol; water for 0.0833333h; Suzuki-Miyaura reaction;100%
With potassium carbonate; Pd(NH3)2Cl2 In water at 100℃; for 3h; Suzuki cross-coupling reaction;99%
With iron(III) chloride; potassium fluoride In ethanol at 90℃; for 16h; Suzuki-Miyaura type coupling; sealed tube; air;99%
para-bromoacetophenone
99-90-1

para-bromoacetophenone

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

ethyl 4-(4-bromophenyl)-2,4-dioxobutanoate
40155-54-2

ethyl 4-(4-bromophenyl)-2,4-dioxobutanoate

Conditions
ConditionsYield
Stage #1: para-bromoacetophenone With sodium In ethanol at 0 - 10℃; for 1h;
Stage #2: oxalic acid diethyl ester In ethanol for 1.5h;
100%
With sodium ethanolate In ethanol at 20℃; for 12h;85%
Stage #1: oxalic acid diethyl ester With sodium ethanolate In benzene at 0℃; Inert atmosphere;
Stage #2: para-bromoacetophenone In benzene at 0 - 20℃; for 14.5h; Inert atmosphere;
75%
1H-imidazole
288-32-4

1H-imidazole

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4'-(imidazol-1-yl)acetophenone
10041-06-2

4'-(imidazol-1-yl)acetophenone

Conditions
ConditionsYield
With copper(I) oxide; 1,10-Phenanthroline; tetrabutyl ammonium fluoride at 140 - 145℃; for 24h;100%
With copper(l) iodide; caesium carbonate In N,N-dimethyl-formamide at 20 - 100℃; for 24.5h;99%
With potassium carbonate; copper(l) iodide In N,N-dimethyl-formamide at 110℃; for 24h; Ullmann coupling reaction;98%
1,2-bis(tert-butyldimethylsilyl)hydrazine
10000-20-1

1,2-bis(tert-butyldimethylsilyl)hydrazine

para-bromoacetophenone
99-90-1

para-bromoacetophenone

4'-bromoacetophenone N-tert-butyldimethylsilylhydrazone
690275-01-5

4'-bromoacetophenone N-tert-butyldimethylsilylhydrazone

Conditions
ConditionsYield
With scandium tris(trifluoromethanesulfonate) at 0 - 23℃;100%
dimethyl zinc(II)
544-97-8

dimethyl zinc(II)

para-bromoacetophenone
99-90-1

para-bromoacetophenone

para-methylacetophenone
122-00-9

para-methylacetophenone

Conditions
ConditionsYield
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride In 1,4-dioxane for 1h; Heating;100%

99-90-1Upstream product

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