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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--937-20-2--2,4'-Dichloroacetophenone in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business

TIANFUCHEM--937-20-2--2,4'-Dichloroacetophenone in stock

Cas:937-20-2

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

2,4'-Dichloroacetophenone Basic information Product Name: 2,4'-Dichloroacetophenone Synonyms: Ethanone,2-chloro-1-(4-chlorophenyl)-;2,4'-Dichloroacetophenone 2-Chloro-1-(4-Chlorophenyl)ethanone;2-Chloro-1-(4-chlorophenyl)-1-ethanone

Factory Supply 2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Kilogram

FOB Price: $2.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Discount price CAS 937-20-2 with competitive price

Cas:937-20-2

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

2,4'-Dichloroacetophenone 937-20-2

Cas:937-20-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,4'-Dichloroacetophenone CAS:937-20-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality orga

2,4'-Dichloroacetophenone CAS:937-20-2

Cas:937-20-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

937-20-2 CAS NO.937-20-2

Cas:937-20-2

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

2,4′-Dichloroacetophenone

Cas:937-20-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,4'-Dichloroacetophenone cas no. 937-20-2 98%

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

2,4'-Dichloroacetophenone CAS No.937-20-2

Cas:937-20-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

937-20-2

Cas:937-20-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,4'-Dichloroacetophenone cas 937-20-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,4'-Dichloroacetophenone cas 937-20-2

Cas:937-20-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:white to off-white crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

937-20-2 Application:intermediate

2-chloro-4'-chloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

BOC Sciences

2,4'-Dichloroacetophenone

2,4'-Dichloroacetophenone

Cas:937-20-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

para-chloroacetophenone
99-91-2

para-chloroacetophenone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With 1,3-dichloro-5,5-dimethylhydantoin; silica gel In methanol for 1h; Reflux;98%
With N,N,N-trimethylbenzenemethanaminium dichloroiodate In methanol; 1,2-dichloro-ethane for 6h; Heating;97%
With tetrachlorosilane; urea hydrogen peroxide adduct In dichloromethane at 0℃; for 1h;93%
2,2,2-trichloro-1-(4-chloro-phenyl)-ethanol
5333-82-4

2,2,2-trichloro-1-(4-chloro-phenyl)-ethanol

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With [2,2]bipyridinyl; copper(l) chloride In 1,2-dichloro-ethane for 3h; Heating;93%
N-methyl-N-nitrosotoluene-p-sulfonamide
80-11-5

N-methyl-N-nitrosotoluene-p-sulfonamide

4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran; methanol; water at 20℃; Arndt-Eistert Homologation;93%
1-chloro-4-(chloroethynyl)benzene
33491-02-0

1-chloro-4-(chloroethynyl)benzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With water In 1,2-dichloro-ethane at 20℃; for 14h;93%
With water; silver fluoride; trifluoroacetic acid at 40℃; for 6h; Green chemistry;88%
With tetrafluoroboric acid; water In 2,2,2-trifluoroethanol at 80℃; for 10h;87%
With indium(III) triflate; water In acetic acid at 100℃; Sealed tube;79%
4-vinylbenzyl chloride
1073-67-2

4-vinylbenzyl chloride

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With magnesium(II) chloride hexahydrate; oxygen; lithium perchlorate; manganese(ll) chloride In dichloromethane; acetone at 40℃; for 40h; Electrochemical reaction;93%
With magnesium(II) chloride hexahydrate; cobalt(II) chloride hexahydrate; oxygen; lithium perchlorate In dichloromethane; acetone at 40℃; for 12h; Electrolysis; Sealed tube; chemoselective reaction;77%
With tris(2,2'-bipyridyl)ruthenium dichloride; chloroform; [bis(acetoxy)iodo]benzene In chloroform at 20℃; for 12h; Irradiation;77%
With iron(III) chloride; potassium chloride; oxygen; toluene-4-sulfonic acid In tert-butyl methyl ether at 20℃; Irradiation; Green chemistry;49%
1-(4-chlorophenyl)-2-(dimethyl(oxo)-λ6-sulfanylidene)ethan-1-one
676486-15-0

1-(4-chlorophenyl)-2-(dimethyl(oxo)-λ6-sulfanylidene)ethan-1-one

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran; 1,4-dioxane at 20 - 70℃; for 16h;92%
With hydrogenchloride In tetrahydrofuran; 1,4-dioxane at 20 - 70℃;78%
1-(p-chlorophenyl)ethyl alcohol
3391-10-4

1-(p-chlorophenyl)ethyl alcohol

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With methanol; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; trichloroisocyanuric acid In dichloromethane at 20℃; for 2h; Reagent/catalyst;87%
With N,N-dichloro-p-toluenesulfonamide In acetonitrile at 55℃; for 3.5h;79%
With hydrogenchloride; 3-chloro-benzenecarboperoxoic acid In N,N-dimethyl-formamide at 25℃; for 6h;84 % Chromat.
1-(4-bromophenyl)ethanol
5391-88-8

1-(4-bromophenyl)ethanol

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With methanol; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; trichloroisocyanuric acid In dichloromethane at 20℃; for 2h; Reagent/catalyst;87%
chloroacetyl chloride
79-04-9

chloroacetyl chloride

chlorobenzene
108-90-7

chlorobenzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
aluminium trichloride In carbon disulfide for 2h; Heating;84%
With carbon disulfide; aluminium trichloride
With aluminium trichloride In carbon disulfide
4-chlorobenzoylmethyl bromide
536-38-9

4-chlorobenzoylmethyl bromide

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With S4N4*SbCl5 In toluene for 3.5h; Heating;81%
With sodium chloride In acetonitrile
With N-benzyl-N,N,N-triethylammonium chloride; benzenesulfonyl chloride In water at 20℃; for 1.3h; Solvent; Green chemistry;
4-n-chlorophenylacetylene
873-73-4

4-n-chlorophenylacetylene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
Stage #1: 4-n-chlorophenylacetylene With methanol; gold(III) chloride; silver(I) triflimide In 1,4-dioxane at 45℃;
Stage #2: With N-chloro-succinimide In 1,4-dioxane regioselective reaction;
75%
With hydrogenchloride; iodine In dimethyl sulfoxide at 20℃; for 16h;69%
1-(4-chlorophenyl)-2-diazoethanone
3282-33-5

1-(4-chlorophenyl)-2-diazoethanone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With iron(III) chloride; silica gel In dichloromethane at 20℃; for 0.166667h;75%
1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonyl chloride
55591-23-6

1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonyl chloride

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane
58518-76-6

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane

A

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

B

1-(4'-chlorophenyl)-3,4,4,5,5,6,6,7,7,8,8,8-dodecafluorooct-2-en-1-one

1-(4'-chlorophenyl)-3,4,4,5,5,6,6,7,7,8,8,8-dodecafluorooct-2-en-1-one

Conditions
ConditionsYield
With tris(triphenylphosphine)ruthenium(II) chloride In benzene at 120℃; for 7h;A 24%
B 56%
2-chloro-1,3-bis(4′-chlorophenyl)-1,3-propanedione

2-chloro-1,3-bis(4′-chlorophenyl)-1,3-propanedione

A

1,3-bis(4-chlorophenyl)propane-1,3-dione
18362-49-7

1,3-bis(4-chlorophenyl)propane-1,3-dione

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
Stage #1: 2-chloro-1,3-bis(4′-chlorophenyl)-1,3-propanedione With [Cu(tris(2-pyridylmethyl)amine)(CH3CN)](ClO4)2; lithium hexamethyldisilazane In diethyl ether; acetonitrile for 48h; Inert atmosphere; Glovebox;
Stage #2: With water In diethyl ether; acetonitrile
A n/a
B 56%
trifluoromethane sulfonyl chloride
421-83-0

trifluoromethane sulfonyl chloride

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane
58518-76-6

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane

A

1-(4-chlorophenyl)-3,3,3-trifluoro-propan-1-one
121194-36-3

1-(4-chlorophenyl)-3,3,3-trifluoro-propan-1-one

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With tris(triphenylphosphine)ruthenium(II) chloride In benzene at 120℃; for 7h;A 51%
B 15%
Trichloromethanesulfonyl chloride
2547-61-7

Trichloromethanesulfonyl chloride

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane
58518-76-6

((1-(4-chlorophenyl)vinyl)oxy)trimethylsilane

A

3,3-dichloro-1-(4-chlorophenyl)prop-2-en-1-one
41501-65-9

3,3-dichloro-1-(4-chlorophenyl)prop-2-en-1-one

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With ruthenium(II) In benzene at 120℃; for 7h; sealed;A 41%
B 49%
para-chloroacetophenone
99-91-2

para-chloroacetophenone

A

2,2-dichloro-1-(4-chlorophenyl)ethanone
5157-57-3

2,2-dichloro-1-(4-chlorophenyl)ethanone

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With chloro-trimethyl-silane; potassium nitrate In dichloromethane at 60℃; for 16h;A n/a
B 42%
With aluminum (III) chloride; oxygen; vanadium(V) oxytriisopropoxide; tetra-(n-butyl)ammonium iodide In acetonitrile at 80℃; for 25h;A 13 %Spectr.
B 66 %Spectr.
diphenyl(p-chlorophenylethynyl)selenonium triflate

diphenyl(p-chlorophenylethynyl)selenonium triflate

A

diphenylselenide
1132-39-4

diphenylselenide

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With tetrabutyl-ammonium chloride In dichloromethane for 72h; Ambient temperature;A 36%
B 21%
1-(p-chlorophenyl)ethyl alcohol
3391-10-4

1-(p-chlorophenyl)ethyl alcohol

Mangantriacetat

Mangantriacetat

A

1-(4-chlorophenyl)ethyl acetate
103966-61-6, 137408-28-7, 137491-94-2, 19759-43-4

1-(4-chlorophenyl)ethyl acetate

B

para-chloroacetophenone
99-91-2

para-chloroacetophenone

C

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With *5H2O; lithium chloride In acetic acid for 0.3h; Heating;A 11%
B 18%
C 2%
1-(p-chlorophenyl)ethyl alcohol
3391-10-4

1-(p-chlorophenyl)ethyl alcohol

A

1-(4-chlorophenyl)ethyl acetate
103966-61-6, 137408-28-7, 137491-94-2, 19759-43-4

1-(4-chlorophenyl)ethyl acetate

B

para-chloroacetophenone
99-91-2

para-chloroacetophenone

C

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With *5H2O; lithium chloride In acetic acid for 0.3h; Heating;A 11%
B 18%
C 2%
4-chloro-benzoyl chloride
122-01-0

4-chloro-benzoyl chloride

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With diazomethane; benzene Einleiten von HCl in die Reaktionsloesung unter Kuehlung;
2,2,2-trichloro-1-(4-chloro-phenyl)-ethanol
5333-82-4

2,2,2-trichloro-1-(4-chloro-phenyl)-ethanol

A

2-chloro-2-(4-chlorophenyl)acetaldehyde
58369-61-2

2-chloro-2-(4-chlorophenyl)acetaldehyde

B

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With n-butyllithium
4-vinylbenzyl chloride
1073-67-2

4-vinylbenzyl chloride

A

Z-1-chloro-4-(2-chloroethenyl)benzene
18684-82-7

Z-1-chloro-4-(2-chloroethenyl)benzene

B

(E)-1-(2-chlorovinyl)-4-chlorobenzene
18684-97-4

(E)-1-(2-chlorovinyl)-4-chlorobenzene

C

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

D

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With chlorine dioxide In tetrachloromethane at 52 - 54℃; for 1.66667h; Further byproducts given. Title compound not separated from byproducts;A 3.2 % Chromat.
B 17.6 % Chromat.
C 1.0 % Chromat.
D 37.5 % Chromat.
With chlorine dioxide In tetrachloromethane at 52 - 54℃; for 1.66667h; Further byproducts given;A 3.2 % Chromat.
B 17.6 % Chromat.
C 1.0 % Chromat.
D 37.5 % Chromat.
4-vinylbenzyl chloride
1073-67-2

4-vinylbenzyl chloride

A

2,2-dichloro-1-(4-chlorophenyl)ethanone
5157-57-3

2,2-dichloro-1-(4-chlorophenyl)ethanone

B

Z-1-chloro-4-(2-chloroethenyl)benzene
18684-82-7

Z-1-chloro-4-(2-chloroethenyl)benzene

C

(E)-1-(2-chlorovinyl)-4-chlorobenzene
18684-97-4

(E)-1-(2-chlorovinyl)-4-chlorobenzene

D

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With chlorine dioxide In tetrachloromethane at 52 - 54℃; for 1.66667h; Further byproducts given;A 1.7 % Chromat.
B 3.2 % Chromat.
C 17.6 % Chromat.
D 37.5 % Chromat.
4-vinylbenzyl chloride
1073-67-2

4-vinylbenzyl chloride

A

2,2-dichloro-1-(4-chlorophenyl)ethanone
5157-57-3

2,2-dichloro-1-(4-chlorophenyl)ethanone

B

(E)-1-(2-chlorovinyl)-4-chlorobenzene
18684-97-4

(E)-1-(2-chlorovinyl)-4-chlorobenzene

C

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

D

para-chlorobenzoic acid
74-11-3

para-chlorobenzoic acid

Conditions
ConditionsYield
With chlorine dioxide In tetrachloromethane at 52 - 54℃; for 1.66667h; Further byproducts given;A 1.7 % Chromat.
B 17.6 % Chromat.
C 37.5 % Chromat.
D 6.4 % Chromat.
4-n-chlorophenylacetylene
873-73-4

4-n-chlorophenylacetylene

acetic acid
64-19-7

acetic acid

A

1-chloro-4-(chloroethynyl)benzene
33491-02-0

1-chloro-4-(chloroethynyl)benzene

B

2,2-dichloro-1-(4-chlorophenyl)ethanone
5157-57-3

2,2-dichloro-1-(4-chlorophenyl)ethanone

C

4-chlorophenacyl acetate
39561-82-5

4-chlorophenacyl acetate

D

para-chloroacetophenone
99-91-2

para-chloroacetophenone

E

1-Chloro-4-((E)-1,2-dichloro-vinyl)-benzene
84553-28-6

1-Chloro-4-((E)-1,2-dichloro-vinyl)-benzene

F

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With perchloric acid at 40℃; Rate constant; Product distribution; Mechanism;A 4 % Chromat.
B 23 % Chromat.
C 5 % Chromat.
D 10 % Chromat.
E 21 % Chromat.
F 29 % Chromat.
4-n-chlorophenylacetylene
873-73-4

4-n-chlorophenylacetylene

acetic acid
64-19-7

acetic acid

A

1-chloro-4-(chloroethynyl)benzene
33491-02-0

1-chloro-4-(chloroethynyl)benzene

B

2,2-dichloro-1-(4-chlorophenyl)ethanone
5157-57-3

2,2-dichloro-1-(4-chlorophenyl)ethanone

C

para-chloroacetophenone
99-91-2

para-chloroacetophenone

D

1-Chloro-4-((E)-1,2-dichloro-vinyl)-benzene
84553-28-6

1-Chloro-4-((E)-1,2-dichloro-vinyl)-benzene

E

2-chloro-1-(4-chlorophenyl)butane-1,3-dione
84553-23-1

2-chloro-1-(4-chlorophenyl)butane-1,3-dione

F

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
With perchloric acid at 0 - 40℃; Kinetics; Mechanism;
Methyl 4-chlorobenzoate
1126-46-1

Methyl 4-chlorobenzoate

(C14H29)3MnMgCl

(C14H29)3MnMgCl

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: t-BuOK / tetrahydrofuran / 2 h / Heating
1.2: 53 percent / tetrahydrofuran / 48 h / 20 °C
2.1: 92 percent / HCl / tetrahydrofuran; dioxane / 16 h / 20 - 70 °C
View Scheme
1-(4-chlorophenyl)-2-trimethylsilylacetylene
78704-49-1

1-(4-chlorophenyl)-2-trimethylsilylacetylene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: 21 percent / n-Bu4NCl / CH2Cl2 / 72 h / Ambient temperature
View Scheme
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

(S)-2-chloro-1-(4-chlorophenyl)ethan-1-ol
178460-78-1

(S)-2-chloro-1-(4-chlorophenyl)ethan-1-ol

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; f-amphox; hydrogen; potassium carbonate In ethanol; hexane at 25 - 30℃; under 38002.6 Torr; for 4h; Inert atmosphere; Glovebox; Autoclave; enantioselective reaction;99%
With D-glucose; D-glucose dehydrogenase; NADPH; potassium phosphate buffer; recombinant ketoreductase In water at 20℃; pH=7.0;97%
With glucose dehydrogenase; pET28-bmgdh-dhcr; sodium carbonate In aq. phosphate buffer; toluene at 30℃; for 24h; pH=6.5; Green chemistry; Enzymatic reaction; enantioselective reaction;89%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

(R)-2-chloro-1-(4-chlorophenyl)ethan-1-ol

(R)-2-chloro-1-(4-chlorophenyl)ethan-1-ol

Conditions
ConditionsYield
With hydrogen; Ru(OTf)[(S,S)-TsDPEN](η6-mesitylene) In methanol at 30℃; under 7600 Torr; for 15h;99%
With formic acid; C25H29N2O3RuS; potassium formate In water; ethyl acetate at 60℃; for 4h; Inert atmosphere; enantioselective reaction;94%
With dimethylsulfide borane complex; (1R,2S,3R,5R)-2-(1',3',2'-dioxaborolan-2'-yloxy)apopinan-3-amine In tetrahydrofuran at 20℃; for 1h; enantioselective reaction;92%
concentrated ammonium chloride

concentrated ammonium chloride

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-chloro-2-(4-chlorophenyl)-3-(2-chlorophenyl)propan-2-ol
133001-02-2

1-chloro-2-(4-chlorophenyl)-3-(2-chlorophenyl)propan-2-ol

Conditions
ConditionsYield
With magnesium In toluene99%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

C9H17N3S

C9H17N3S

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-cyclooctylidenehydrazine
1569467-56-6

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-cyclooctylidenehydrazine

Conditions
ConditionsYield
In ethanol at 20℃;99%
potassium cyanide

potassium cyanide

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

p-chlorobenzoylacetonitrile
4640-66-8

p-chlorobenzoylacetonitrile

Conditions
ConditionsYield
In ethanol; water at 20℃; for 4h;99%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

2-nitro-benzaldehyde
552-89-6

2-nitro-benzaldehyde

trans-(4-chlorophenyl)(2-(2-nitrophenyl)oxiran-3-yl)methanone

trans-(4-chlorophenyl)(2-(2-nitrophenyl)oxiran-3-yl)methanone

Conditions
ConditionsYield
With methanol; sodium at 20℃; for 0.25h; Darzens Condensation;99%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

5-methyl-2-thiouracil
636-26-0

5-methyl-2-thiouracil

2-(4-chlorobenzoylmethylthio)-5-methylpyrimidin-4(1H)-one sodium salt
119760-69-9

2-(4-chlorobenzoylmethylthio)-5-methylpyrimidin-4(1H)-one sodium salt

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 0.333333h; Heating;98%
1,2,4-Triazole
288-88-0

1,2,4-Triazole

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone
58905-19-4

1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone

Conditions
ConditionsYield
Stage #1: 1,2,4-Triazole With sodium carbonate In toluene at 20℃; for 0.5h;
Stage #2: p-chlorophenacyl chloride In toluene Solvent; Reflux;
98%
Stage #1: 1,2,4-Triazole With sodium carbonate In toluene at 20℃; for 0.5h;
Stage #2: p-chlorophenacyl chloride In toluene Solvent; Reflux;
98%
With potassium carbonate In acetonitrile at 85℃; for 0.833333h; microwave irradiation;90%
chlorobenzene
108-90-7

chlorobenzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1,2-bis(4-chlorophenyl)ethanone
51490-05-2

1,2-bis(4-chlorophenyl)ethanone

Conditions
ConditionsYield
Stage #1: chlorobenzene; p-chlorophenacyl chloride With aluminum (III) chloride at 20 - 50℃; for 14.25h; Friedel-Crafts Acylation; Cooling with ice; Inert atmosphere;
Stage #2: With hydrogenchloride In dichloromethane; water
98%
With aluminum (III) chloride In dichloromethane at 20℃;89%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

Acetone thiosemicarbazone
1752-30-3

Acetone thiosemicarbazone

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(propan-2-ylidene)hydrazine
163107-37-7

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(propan-2-ylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
In ethanol at 20 - 50℃;
C7H13N3S

C7H13N3S

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(hex-5-en-2-ylidene)hydrazine
1569467-26-0

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(hex-5-en-2-ylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
furan-2-aldehyde thiosemicarbazone
5419-96-5

furan-2-aldehyde thiosemicarbazone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(furan-2-ylmethylene)hydrazine
307325-12-8

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(furan-2-ylmethylene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

2-((1H-indol-3-yl)methylene)hydrazine-1-carbothioamide
6868-28-6

2-((1H-indol-3-yl)methylene)hydrazine-1-carbothioamide

1-((1H-indol-3-yl)methylene)-2-(4-(4-chlorophenyl)thiazol-2-yl)hydrazine
307544-76-9

1-((1H-indol-3-yl)methylene)-2-(4-(4-chlorophenyl)thiazol-2-yl)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
2-[1-(2-naphthenyl)ethyledene]hydrazinecarbothioamide
133477-39-1

2-[1-(2-naphthenyl)ethyledene]hydrazinecarbothioamide

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-(naphthalen-2-yl)ethylidene)hydrazine
36941-40-9

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-(naphthalen-2-yl)ethylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
2-(1-(2-oxo-2H-chromen-3-yl)ethylidene)hydrazine-1-carbothioamide
52831-78-4

2-(1-(2-oxo-2H-chromen-3-yl)ethylidene)hydrazine-1-carbothioamide

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-(2H-chromen-2-oxo-3-yl)ethylidene)hydrazine
1359132-64-1

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-(2H-chromen-2-oxo-3-yl)ethylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;98%
5-chloro-2-nitrobenzaldehyde
6628-86-0

5-chloro-2-nitrobenzaldehyde

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

trans-(2-(5-chloro-2-nitrophenyl)oxiran-3-yl)(4-chlorophenyl)methanone

trans-(2-(5-chloro-2-nitrophenyl)oxiran-3-yl)(4-chlorophenyl)methanone

Conditions
ConditionsYield
With methanol; sodium at 20℃; for 0.25h; Darzens Condensation;98%
4-phenyl-5-(pyridin-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
16629-40-6

4-phenyl-5-(pyridin-4-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-chlorophenyl)-2-[(4-phenyl-5-pyridin-4-yl-4H-1,2,4-triazol-3-yl)thio]ethanone
325693-94-5

1-(4-chlorophenyl)-2-[(4-phenyl-5-pyridin-4-yl-4H-1,2,4-triazol-3-yl)thio]ethanone

Conditions
ConditionsYield
With potassium carbonate In acetone for 3h; Heating / reflux;97%
2-octanone thiosemicarbazone
1752-38-1

2-octanone thiosemicarbazone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(octan-2-ylidene)hydrazine
384808-58-6

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(octan-2-ylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
C9H15N3S
1448514-14-4

C9H15N3S

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(4,4-dimethylcyclohex-2-enylidene)hydrazine
1569467-49-7

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(4,4-dimethylcyclohex-2-enylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
C9H17N3S
387847-19-0

C9H17N3S

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-cyclohexylethylidene)hydrazine
1569467-62-4

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-cyclohexylethylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
thiophene-2-carbaldehyde thiosemicarbazone
5351-91-7

thiophene-2-carbaldehyde thiosemicarbazone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(thiophen-2-ylmethylene)hydrazine
464224-97-3

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(thiophen-2-ylmethylene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
acetophenonethiosemicarbazone
2302-93-4

acetophenonethiosemicarbazone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-phenylethylidene)hydrazine
36937-52-7

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(1-phenylethylidene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
1-(naphthalen-1-ylmethylene)thiosemicarbazide
5351-81-5

1-(naphthalen-1-ylmethylene)thiosemicarbazide

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(naphthalen-1-ylmethylene)hydrazine
464224-98-4

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(naphthalen-1-ylmethylene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;97%
1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

2-(4-chlorophenyl)quinoxaline
17286-63-4

2-(4-chlorophenyl)quinoxaline

Conditions
ConditionsYield
With sodium hydrogencarbonate In dimethyl sulfoxide at 120℃; for 24h;97%
With Saccharomyces cerevisiae In acetonitrile at 25℃; for 18h; Green chemistry;82%
2,4-dinitrobenzaldehyde
528-75-6

2,4-dinitrobenzaldehyde

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

C15H9ClN2O6

C15H9ClN2O6

Conditions
ConditionsYield
With sodium methylate In methanol at 15℃; for 0.25h; Darzens Condensation;97%
2-(phenylamino)pyridine
6631-37-4

2-(phenylamino)pyridine

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

2-(4-chlorophenyl)-1-(pyridin-2-yl)-1H-indole

2-(4-chlorophenyl)-1-(pyridin-2-yl)-1H-indole

Conditions
ConditionsYield
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; sodium fluoride In methanol at 90℃; for 24h;97%
2,3-dihydro-1H-1,2,4-triazole-3-thione
3179-31-5

2,3-dihydro-1H-1,2,4-triazole-3-thione

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-Chloro-phenyl)-2-(1H-[1,2,4]triazol-3-ylsulfanyl)-ethanone; hydrochloride

1-(4-Chloro-phenyl)-2-(1H-[1,2,4]triazol-3-ylsulfanyl)-ethanone; hydrochloride

Conditions
ConditionsYield
In isopropyl alcohol for 0.0833333h; Heating;96%
ammonium thiocyanate

ammonium thiocyanate

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-chloro-phenyl)-2-thiocyanato-ethanone
19339-59-4

1-(4-chloro-phenyl)-2-thiocyanato-ethanone

Conditions
ConditionsYield
In water; isopropyl alcohol at 20℃; for 27h;96%
pyridine-3-carbaldehyde thiosemicarbazone
555-90-8

pyridine-3-carbaldehyde thiosemicarbazone

p-chlorophenacyl chloride
937-20-2

p-chlorophenacyl chloride

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(pyridin-3-ylmethylene)hydrazine
328127-98-6

1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(pyridin-3-ylmethylene)hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;96%

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