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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Manufacturer 2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

2',4'-Dichloro-5'-fluoroacetophenone Manufacturer/High quality/Best price/In stock

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 2,4-Dichloro-5-Fluoro-Acetophenone supplier in China

Cas:704-10-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 2.4-DICHLORO-5-FLUOROACETOPHENONE CAS No. 704-10-9 Appea

2',4'-Dichloro-5'-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 1-(2,4-dichloro-5-fluorophenyl)ethanone

Cas:704-10-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory Price OLED 99% 704-10-9 2,4-Dichloro-5-fluoroacetophenone Manufacturer

Cas:704-10-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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'-Dichloro-5'-fluoroacetophenone

Cas:704-10-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 2,4-Dichloro-5-fluoroacetophenone Synonyms: 2,4-DICHLORO-5-FLUOROACETOPHENONE;1-(2,4-DICHLORO-5-FLUOROPHENYL)ETHAN-1-ONE;1-(2,4-DICHLORO-5-FLUORO-PHENYL)-ETHANONE;2',4'-Dichloro-5'-Fluoroacetophenone 2,4-Dichl

704-10-9 2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2,4-Dichloro-5-fluoroacetophenone 704-10-9

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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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

Top Purity CAS 704-10-9 with fast shipping

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details CAS: 704-10-9 MF: C8H5Cl2FO MW: 207.03

China Biggest factory Manufacturer Supply 2,4-Dichloro-5-fluoroacetophenone CAS 704-10-9

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Lab/Research institutions

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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

Ethanone,1-(2,4-dichloro-5-fluorophenyl)- 704-10-9

Cas:704-10-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,4-Dichloro-5-fluoroacetophenone CAS:704-10-9 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 o

2,4-Dichloro-5-fluoroacetophenone CAS:704-10-9

Cas:704-10-9

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

Ethanone,1-(2,4-dichloro-5-fluorophenyl)-

Cas:704-10-9

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

CAS NO.:704-10-9

Cas:704-10-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2,4-Dichloro-5-Fluoro Acetophenone

Cas:704-10-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Name: 2, 4-Dichloro-5-fluoroacetophenone CAS NO.: 704-10-9 Structural formula: Appearance: white or almost white crystal Content: 99.0% Min

2,4-Dichloro-5-fluoroacetophenone manufacture

Cas:704-10-9

Min.Order:50 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:0 Metric Ton

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-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

2,4-DICHLORO-5-FLUOROACETOPHENONE

Cas:704-10-9

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

High quality 2,4-Dichloro-5-Fluoro-Acetophenone

Cas:704-10-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2,4-Dichloro-5-Fluoroacetophenone CAS No.:704-10-9 Molecule Formula:C10H7BrF6O Molecule Weight:337.06 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise Standa

High Quality 2,4-Dichloro-5-Fluoroacetophenone

Cas:704-10-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2,4-Dichloro-5-fluoroacetophenone Synonyms: 2,4-DICHLORO-5-FLUOROACETOPHENONE;1-(2,4-DICHLORO-5-FLUOROPHENYL)ETHAN-1-ONE;1-(2,4-DICHLORO-5-FLUORO-PHENYL)-ETHANONE;2',4'-Dichloro-5'-Fluoroacetophenone 2,4-Dichloro-5-Flu

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

2,4-Dichloro-5-fluoroacetophenone

Cas:704-10-9

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

Ethanone,1-(2,4-dichloro-5-fluorophenyl)-

Cas:704-10-9

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

1,3-dichloro-4-fluorobenzene
1435-48-9

1,3-dichloro-4-fluorobenzene

acetyl chloride
75-36-5

acetyl chloride

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
With aluminum (III) chloride at 110℃; Reagent/catalyst; Temperature;89.3%
With aluminum (III) chloride Friedel Crafts acylation;52%
With aluminum (III) chloride at 30 - 120℃; Product distribution / selectivity;
aluminum (III) chloride
1,3-dichloro-4-fluorobenzene
1435-48-9

1,3-dichloro-4-fluorobenzene

acetic anhydride
108-24-7

acetic anhydride

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
With aluminium trichloride
With aluminum (III) chloride at 70 - 120℃; for 25h;165 g
1-(1-butoxy-vinyl)-2,4-dichloro-5-fluoro-benzene

1-(1-butoxy-vinyl)-2,4-dichloro-5-fluoro-benzene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
With hydrogenchloride for 0.5h;
1-bromo-2,4-dichloro-5-fluorobenzene
1481-63-6

1-bromo-2,4-dichloro-5-fluorobenzene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1-butyl-3-methylimidazolium*BF4; 1,3-bis(diphenylphosphino)propane; Et3N / Ni(OAc)2 / 30 h / 130 °C
2: aq. HCl / 0.5 h
View Scheme
1,3-dichloro-4-fluorobenzene
1435-48-9

1,3-dichloro-4-fluorobenzene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
With hydrogenchloride; acetic anhydride; aluminium trichloride
1,2-dichloro-benzene
95-50-1

1,2-dichloro-benzene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: nitric acid; sulfuric acid / 2 h / 95 - 100 °C
2.1: potassium fluoride / 3 h / 140 - 150 °C
2.2: 7 h / 165 - 170 °C
3.1: chlorine / 8 h / 170 - 180 °C
4.1: aluminum (III) chloride / 110 °C
View Scheme
3,4-dichloronitrobenzene
99-54-7

3,4-dichloronitrobenzene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: potassium fluoride / 3 h / 140 - 150 °C
1.2: 7 h / 165 - 170 °C
2.1: chlorine / 8 h / 170 - 180 °C
3.1: aluminum (III) chloride / 110 °C
View Scheme
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

2,4-dichloro-5-fluoro-benzoic acid
86522-89-6

2,4-dichloro-5-fluoro-benzoic acid

Conditions
ConditionsYield
With oxygen; nitric acid In water; acetic acid at 70℃; under 1500.15 Torr; for 0.15h; Catalytic behavior; Temperature; Time; Pressure; Flow reactor; Industrial scale; Green chemistry;99.9%
With sodium hypochlorite In 1,4-dioxane98%
With sodium hydroxide; chlorine In ethanol pH=10;90%
With sodium percarbonate; potassium tert-butylate; sphingosylphosphorylcholine; meta-dinitrobenzene In tert-butyl alcohol at 80℃; for 5h;35%
With sodium hydroxide; chlorine In ethanol for 6h; pH=8 - 10;
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

α,α,α,2,4-pentachloro-5-fluoroacetophenone

α,α,α,2,4-pentachloro-5-fluoroacetophenone

Conditions
ConditionsYield
With chlorine In water96%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

2,4-dichloro-5-fluoro-3-nitro-benzoic acid
106809-14-7

2,4-dichloro-5-fluoro-3-nitro-benzoic acid

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 103 - 110℃; for 3h; Temperature;91%
With sulfuric acid; nitric acid 1.) 55 deg C; 2.) 75 deg C, 3 h;82%
5-(4-chlorophenyl)-2-furaldehyde
34035-03-5

5-(4-chlorophenyl)-2-furaldehyde

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

(E)-3-[5-(4-Chloro-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

(E)-3-[5-(4-Chloro-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;90%
5-(2-chlorophenyl)furan-2-carbaldehyde
34035-04-6

5-(2-chlorophenyl)furan-2-carbaldehyde

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

(E)-3-[5-(2-Chloro-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

(E)-3-[5-(2-Chloro-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;89%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

C8H8Cl2FN
855715-32-1

C8H8Cl2FN

Conditions
ConditionsYield
With N,N'-bis(salicylidene)-1,2-phenylene-diaminocobalt(II); ammonia; hydrogen In water at 130℃; for 24h; Autoclave;89%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

ethyl (Z)-4-(2,4-dichloro-5-fluorophenyl)-2-hydroxy-4-oxobut-2-enoate

ethyl (Z)-4-(2,4-dichloro-5-fluorophenyl)-2-hydroxy-4-oxobut-2-enoate

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran at 20℃; Claisen Condensation;88%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

α-bromo-(2,4-dichloro-5-fluoro)acetophenone
357915-19-6

α-bromo-(2,4-dichloro-5-fluoro)acetophenone

Conditions
ConditionsYield
With 1-butyl-3-methylimidazolium tribromide In neat (no solvent) for 0.266667h;83.2%
With bromine In chloroform Photolysis;
With bromine In tetrachloromethane at 0 - 20℃;
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Diethyl carbonate
105-58-8

Diethyl carbonate

ethyl 2,4-dichloro-5-fluoro-benzoyl-acetate
86483-51-4

ethyl 2,4-dichloro-5-fluoro-benzoyl-acetate

Conditions
ConditionsYield
With sodium hydride at 80℃; for 1.5h;80%
47%
With sodium hydride In tetrahydrofuran at 45 - 55℃; for 5h; Inert atmosphere;215 g
With sodium hydride
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

benzonitrile
100-47-0

benzonitrile

3-(2,4-dichloro-5-fluorobenzoyl)-5-phenyl-1,2,4-oxadiazole

3-(2,4-dichloro-5-fluorobenzoyl)-5-phenyl-1,2,4-oxadiazole

Conditions
ConditionsYield
With nitric acid at 80℃; for 4h;80%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

methyl 2,4-dichloro-5-fluoro-benzoylacetate
103319-17-1

methyl 2,4-dichloro-5-fluoro-benzoylacetate

Conditions
ConditionsYield
Stage #1: carbonic acid dimethyl ester With sodium methylate at 75℃; for 0.25h;
Stage #2: 2,4-dichloro-5-fluoroacetophenone at 85℃; for 3h;
80%
(3,4-Dimethoxyphenyl)acetic acid
93-40-3

(3,4-Dimethoxyphenyl)acetic acid

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

1-(2,4-dichloro-5-fluorophenyl)-6,7-dimethoxy-1-methylisochroman-3-one

1-(2,4-dichloro-5-fluorophenyl)-6,7-dimethoxy-1-methylisochroman-3-one

Conditions
ConditionsYield
Stage #1: (3,4-Dimethoxyphenyl)acetic acid With trifluoroacetic anhydride In acetonitrile at 25℃; for 0.166667h; Green chemistry;
Stage #2: 2,4-dichloro-5-fluoroacetophenone In acetonitrile at 25℃; for 10h; Green chemistry;
80%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

(2,4-dichloro-5-fluorophenyl)((3Z)-5-(phenylamino)-3-(phenylimino)-3H-1,2-dithiol-4-yl)methanone
1181767-93-0

(2,4-dichloro-5-fluorophenyl)((3Z)-5-(phenylamino)-3-(phenylimino)-3H-1,2-dithiol-4-yl)methanone

Conditions
ConditionsYield
With potassium hydroxide In 1,4-dioxane at 20℃; for 9h;78.5%
5-(4-nitrophenyl)-2-furaldehyde
7147-77-5

5-(4-nitrophenyl)-2-furaldehyde

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(4-nitro-phenyl)-furan-2-yl]-propenone
395060-33-0

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(4-nitro-phenyl)-furan-2-yl]-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;78%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

indole-2,3-dione
91-56-5

indole-2,3-dione

2-(2,4-dichloro-5-fluorophenyl)quinoline-4-carboxylic acid
903596-57-6

2-(2,4-dichloro-5-fluorophenyl)quinoline-4-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water for 2h; Heating;78%
With sodium hydroxide Pfitzinger reaction; Heating;
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

5-Bromo-1H-indole-2,3-dione
87-48-9

5-Bromo-1H-indole-2,3-dione

6-bromo-2-(2,4-dichloro-5-fluorophenyl)quinoline-4-carboxylic acid
903596-58-7

6-bromo-2-(2,4-dichloro-5-fluorophenyl)quinoline-4-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water for 2h; Heating;76%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

2,4-dihloro-5-fluorophenylglyoxal
875119-43-0

2,4-dihloro-5-fluorophenylglyoxal

Conditions
ConditionsYield
With selenium(IV) oxide; silica gel for 0.133333h; microwave irradiation;75%
With selenium(IV) oxide In 1,4-dioxane; water for 4h; Reflux;
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

5-(4-bromophenyl)-2-furancarboxyaldehyde
20005-42-9

5-(4-bromophenyl)-2-furancarboxyaldehyde

(E)-3-[5-(4-Bromo-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

(E)-3-[5-(4-Bromo-phenyl)-furan-2-yl]-1-(2,4-dichloro-5-fluoro-phenyl)-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;73%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

phenyl isothiocyanate
103-72-0

phenyl isothiocyanate

(3Z)-7-chloro-6-fluoro-9-phenyl-3-(phenylimino)-3H-[1,2]dithiolo[3,4-b]quinolin-4(9H)-one
1181768-07-9

(3Z)-7-chloro-6-fluoro-9-phenyl-3-(phenylimino)-3H-[1,2]dithiolo[3,4-b]quinolin-4(9H)-one

Conditions
ConditionsYield
Stage #1: 2,4-dichloro-5-fluoroacetophenone With potassium; potassium hydroxide In 1,4-dioxane for 0.166667h; Reflux;
Stage #2: phenyl isothiocyanate In 1,4-dioxane for 9h; Reflux;
Stage #3: With cerous nitrate In water
70.5%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

acetonitrile
75-05-8

acetonitrile

3-(2,4-dichloro-5-fluorobenzoyl)-5-methyl-1,2,4-oxadiazole

3-(2,4-dichloro-5-fluorobenzoyl)-5-methyl-1,2,4-oxadiazole

Conditions
ConditionsYield
With nitric acid at 80℃; for 30h;68%
5-(3-nitrophenyl)furfural
13148-43-1

5-(3-nitrophenyl)furfural

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(3-nitro-phenyl)-furan-2-yl]-propenone

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(3-nitro-phenyl)-furan-2-yl]-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;61%
5-(2-nitrophenyl)-2-furaldehyde
20000-96-8

5-(2-nitrophenyl)-2-furaldehyde

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(2-nitro-phenyl)-furan-2-yl]-propenone

(E)-1-(2,4-Dichloro-5-fluoro-phenyl)-3-[5-(2-nitro-phenyl)-furan-2-yl]-propenone

Conditions
ConditionsYield
With sodium hydroxide In ethanol; water at 20℃; for 4h; Claisen-Schmidt condensation;60%
2-aminopyridine
504-29-0

2-aminopyridine

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

2,4-dichloro-5-fluoro-N-(pyridin-2-yl)benzamide

2,4-dichloro-5-fluoro-N-(pyridin-2-yl)benzamide

Conditions
ConditionsYield
With tert.-butylhydroperoxide; trifluorormethanesulfonic acid; tetra-(n-butyl)ammonium iodide In water at 80℃; Sealed tube;59%
1-Iodonaphthalene
90-14-2

1-Iodonaphthalene

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

9-chloro-8-fluorochrysen-6-ol
1149756-67-1

9-chloro-8-fluorochrysen-6-ol

Conditions
ConditionsYield
With norborn-2-ene; palladium diacetate; caesium carbonate; triphenylphosphine In acetonitrile at 90℃; for 24h; Inert atmosphere; regioselective reaction;52%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

1H-indazol-5-ylamine
19335-11-6

1H-indazol-5-ylamine

1-[5-(5-amino-1H-indazol-1-yl)-2,4-dichlorophenyl]ethan-1-one

1-[5-(5-amino-1H-indazol-1-yl)-2,4-dichlorophenyl]ethan-1-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 110℃; for 20h;6%
With potassium carbonate In N,N-dimethyl-formamide at 110℃; for 20h;6%
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

methyl magnesium carbonate

methyl magnesium carbonate

2,4-dichloro-5-fluorobenzoylacetic acid
111760-50-0

2,4-dichloro-5-fluorobenzoylacetic acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 110℃; for 1h; Yield given;
2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

Methyl-<2,4-dichlor-5-fluor-phenyl>-carbinol
704-09-6

Methyl-<2,4-dichlor-5-fluor-phenyl>-carbinol

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate
ethyl 2-cyano-3,3-di(methylsulfanyl)acrylate
17823-58-4

ethyl 2-cyano-3,3-di(methylsulfanyl)acrylate

2,4-dichloro-5-fluoroacetophenone
704-10-9

2,4-dichloro-5-fluoroacetophenone

6-(2,4-Dichloro-5-fluoro-phenyl)-4-methylsulfanyl-2-oxo-2H-pyran-3-carbonitrile

6-(2,4-Dichloro-5-fluoro-phenyl)-4-methylsulfanyl-2-oxo-2H-pyran-3-carbonitrile

Conditions
ConditionsYield
With potassium hydroxide In N,N-dimethyl-formamide

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