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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

3-Bromo-3,3-difluoropropene Manufacturer/High quality/Best price/In stock

Cas:420-90-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Factory supply 3-BroMo-3,3-difluoropropene CAS 420-90-6 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food

Factory supply 3-BroMo-3,3-difluoropropene CAS 420-90-6 with fast delivery

Cas:420-90-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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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

3-Bromo-3,3-difluoro-1-propene

Cas:420-90-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

TIANFU-CHEM_3-Bromo-3,3-difluoropropene 420-90-6

Cas:420-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Pharmaceutical Grade CAS 420-90-6 with competitive price

Cas:420-90-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

3-Bromo-3,3-difluoropropene 420-90-6

Cas:420-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

3-BROMO-3,3-DIFLUOROPROPENE CAS:420-90-6 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 organi

3-BROMO-3,3-DIFLUOROPROPENE CAS:420-90-6

Cas:420-90-6

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

3-Bromo-3,3-difluoropropene

Cas:420-90-6

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.:420-90-6

Cas:420-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products. 2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product. 3.E

hot sale 3-BroMo-3,3-difluoropropene

Cas:420-90-6

Min.Order:1 Kilogram

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

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

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

3-Bromo-3,3-difluoropropene

Cas:420-90-6

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

3-Bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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 providing h

Factory Supply 3-bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Other

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

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

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

3-Bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

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

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

3-Bromo-3,3-difluoroprop-1-ene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediate

3-Bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

3-bromo-3,3-difluoroprop-1-ene cas no. 420-90-6 98%

Cas:420-90-6

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

3-bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3-BroMo-3,3-difluoroprop-1-ene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Manufacturers

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

3-Bromo-3,3-difluoropropene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 3-bromo-3,3-difluoroprop-1-ene 15g

Cas:420-90-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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

3-BroMo-3,3-difluoropropene

Cas:420-90-6

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

3-BroMo-3,3-difluoropropene

Cas:420-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

3-BROMO-3,3-DIFLUOROPROPENE Application:3-BROMO-3,3-DIFLUOROPROPENE

3-BROMO-3,3-DIFLUOROPROPENE

Cas:420-90-6

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

1,1-difluoro-1,3-dibromopropane
460-25-3

1,1-difluoro-1,3-dibromopropane

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

Conditions
ConditionsYield
With potassium hydroxide
1,1-difluoro-1,3-dibromopropane
460-25-3

1,1-difluoro-1,3-dibromopropane

A

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

B

1,1-difluoro-3-bromo-1-propene
60917-29-5

1,1-difluoro-3-bromo-1-propene

Conditions
ConditionsYield
With potassium hydroxide at 115 - 130℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With potassium hydroxide In water at 120 - 160℃; Yield given. Yields of byproduct given;
With potassium hydroxide In water at 90 - 110℃; for 3h;
1,1-difluoro-1,3-dibromopropane
460-25-3

1,1-difluoro-1,3-dibromopropane

aqueous KOH-solution

aqueous KOH-solution

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

Conditions
ConditionsYield
at 80℃;
ethene
74-85-1

ethene

dibromodifluoromethane
75-61-6

dibromodifluoromethane

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

benzaldehyde
100-52-7

benzaldehyde

2,2-difluoro-1-phenyl-3-buten-1-ol
85864-61-5

2,2-difluoro-1-phenyl-3-buten-1-ol

Conditions
ConditionsYield
With indium In water at 20℃; for 3h; Addition;100%
With indium In N,N-dimethyl-formamide for 3h; Ambient temperature;99%
With ammonium chloride; zinc In tetrahydrofuran allylation;84%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

hexanal
66-25-1

hexanal

3,3-difluoro-1-nonen-4-ol
131437-07-5

3,3-difluoro-1-nonen-4-ol

Conditions
ConditionsYield
With indium In water for 3h;100%
With zinc In tetrahydrofuran47%
With indium In N,N-dimethyl-formamide
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-phenyl-propenal
104-55-2

3-phenyl-propenal

4,4-difluoro-1-phenylhexa-1,5-dien-3-ol
88257-89-0

4,4-difluoro-1-phenylhexa-1,5-dien-3-ol

Conditions
ConditionsYield
With indium In water at 20℃; for 3h; Addition;100%
With zinc In tetrahydrofuran 1.) 0 deg C to RT, 4.5 h; 2.) RT, overnight;74%
nonan-1-al
124-19-6

nonan-1-al

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3,3-difluorododec-1-en-4-ol

3,3-difluorododec-1-en-4-ol

Conditions
ConditionsYield
With indium In water at 20℃; for 3h; Addition;100%
With indium In N,N-dimethyl-formamide for 3h; Ambient temperature;93%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

4-(2,2-difluoro-1-hydroxybut-3-en-1-yl)benzonitrile

4-(2,2-difluoro-1-hydroxybut-3-en-1-yl)benzonitrile

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide at 20℃;100%
formaldehyd
50-00-0

formaldehyd

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

2,2-difluoro-3-butene-1-ol

2,2-difluoro-3-butene-1-ol

Conditions
ConditionsYield
With indium; lithium iodide In N,N-dimethyl-formamide100%
With lithium iodide In N,N-dimethyl-formamide at 22℃; for 12h;
(E)-2-Heptenal
18829-55-5

(E)-2-Heptenal

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

(E)-3,3-Difluoro-deca-1,5-dien-4-ol

(E)-3,3-Difluoro-deca-1,5-dien-4-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide for 3h; Ambient temperature;99%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-Butyl-acrolein
2463-63-0

3-Butyl-acrolein

3,3-difluorodeca-1,5-dien-4-ol

3,3-difluorodeca-1,5-dien-4-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide at 20℃; for 3h; Addition;99%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate
155396-71-7

tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate

C15H19F2NO2
1095387-06-6

C15H19F2NO2

Conditions
ConditionsYield
Stage #1: 3-bromo-3,3-difluropropene With zinc(II) chloride In N,N-dimethyl-formamide at 20℃; for 1h;
Stage #2: tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate In N,N-dimethyl-formamide at 20℃; for 1h;
99%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

thiophenol
108-98-5

thiophenol

(3,3-difluoro-2-propen-1-yl)phenyl sulfide

(3,3-difluoro-2-propen-1-yl)phenyl sulfide

Conditions
ConditionsYield
Stage #1: thiophenol With sodium hydride In 1,4-dioxane at 0℃; for 0.25h; Inert atmosphere; Sonication;
Stage #2: 3-bromo-3,3-difluropropene In 1,4-dioxane at 0 - 20℃; for 1h; Inert atmosphere;
99%
Stage #1: thiophenol With sodium hydride for 0.0833333h; Inert atmosphere;
Stage #2: 3-bromo-3,3-difluropropene at 20℃; for 1h; Inert atmosphere;
99%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

C10H17O4(1-)*Na(1+)

C10H17O4(1-)*Na(1+)

tert-butyl ethyl 2-(3,3-difluoroprop-2-enyl)isobutan-1,3-dioate

tert-butyl ethyl 2-(3,3-difluoroprop-2-enyl)isobutan-1,3-dioate

Conditions
ConditionsYield
With palladium diacetate; triphenylphosphine In tetrahydrofuran at 40℃; for 2h; Alkylation;98%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

(R)-3-tert-butoxycarbonyl-4-formyl-2,2-dimethyloxazolidine
95715-87-0

(R)-3-tert-butoxycarbonyl-4-formyl-2,2-dimethyloxazolidine

C14H23F2NO4
1056467-63-0

C14H23F2NO4

Conditions
ConditionsYield
With indium; lithium iodide In N,N-dimethyl-formamide98%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

2,2-difluoro-1-(p-hydroxyphenyl)but-3-en-1-ol

2,2-difluoro-1-(p-hydroxyphenyl)but-3-en-1-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide for 3h; Ambient temperature;97%
With indium In N,N-dimethyl-formamide at 20℃; for 3h; Addition;97%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

sodium diethyl methylmalonate
18424-77-6

sodium diethyl methylmalonate

diethyl 2-(3,3-difluoroprop-2-enyl)isobutan-1,3-dioate
288302-72-7

diethyl 2-(3,3-difluoroprop-2-enyl)isobutan-1,3-dioate

Conditions
ConditionsYield
With palladium diacetate; triphenylphosphine In tetrahydrofuran at 40℃; for 2h; Alkylation;97%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-(tert-butyldiphenylsilyloxy)-1-propanal
112897-03-7

3-(tert-butyldiphenylsilyloxy)-1-propanal

1-(tert-butyldiphenylsilyloxy)-4,4-difluoro-5-hexen-3-ol
1310565-93-5

1-(tert-butyldiphenylsilyloxy)-4,4-difluoro-5-hexen-3-ol

Conditions
ConditionsYield
Stage #1: 3-bromo-3,3-difluropropene With indium In water at 20℃; for 0.166667h;
Stage #2: 3-(tert-butyldiphenylsilyloxy)-1-propanal In tetrahydrofuran; water for 5h;
97%
Stage #1: 3-bromo-3,3-difluropropene With indium; lithium iodide In water at 20℃; for 0.166667h;
Stage #2: 3-(tert-butyldiphenylsilyloxy)-1-propanal In tetrahydrofuran; water at 20℃; for 5h;
97%
With indium In tetrahydrofuran; water at 20℃; for 2h;93%
With indium In tetrahydrofuran; water at 20 - 60℃; Inert atmosphere;90%
With indium90%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

2-hydroxybromobenzene
95-56-7

2-hydroxybromobenzene

1-bromo-2-((1’,1’-difluoroallyl)oxy)benzene
1565823-27-9

1-bromo-2-((1’,1’-difluoroallyl)oxy)benzene

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; for 0.5h; Catalytic behavior; Reagent/catalyst; Tsuji-Trost Allylation; Inert atmosphere; regioselective reaction;97%
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; Tsuji-Trost Allylation; Inert atmosphere;83%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

7-bromo-2-(pyridin-2-yl)isoquinolin-1(2H)-one

7-bromo-2-(pyridin-2-yl)isoquinolin-1(2H)-one

7-bromo-3-(3,3-difluoroallyl)-2-(pyridin-2-yl)isoquinolin-1(2H)-one

7-bromo-3-(3,3-difluoroallyl)-2-(pyridin-2-yl)isoquinolin-1(2H)-one

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); N-cyclohexyl-cyclohexanamine In 1,4-dioxane at 90℃; for 22h;97%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

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

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

2-(3,3-difluoroallyl)-4-methoxy-1-(pyridin-2-yl)-1H-indole

2-(3,3-difluoroallyl)-4-methoxy-1-(pyridin-2-yl)-1H-indole

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); sodium acetate In 1,4-dioxane at 90℃; for 22h;97%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-methyl-1-(pyridine-2-yl)-1H-indole
116359-75-2

3-methyl-1-(pyridine-2-yl)-1H-indole

2-(3,3-difluoroallyl)-3-methyl-1-(pyridin-2-yl)-1H-indole

2-(3,3-difluoroallyl)-3-methyl-1-(pyridin-2-yl)-1H-indole

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); sodium acetate In 1,4-dioxane at 90℃; for 22h;97%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

benzyloxyacetoaldehyde
60656-87-3

benzyloxyacetoaldehyde

1-(benzyloxy)-3,3-difluoropent-4-en-2-ol
275377-30-5

1-(benzyloxy)-3,3-difluoropent-4-en-2-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide at 20℃; for 6h; sonification;96%
With indium In N,N-dimethyl-formamide at 20℃; for 5h; allylation; Sonication;80%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

2-bromo-4-chlorophenol
695-96-5

2-bromo-4-chlorophenol

2-bromo-4-chloro-1-(1,1-difluoroallyloxy)benzene
1565823-30-4

2-bromo-4-chloro-1-(1,1-difluoroallyloxy)benzene

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; for 1h; Tsuji-Trost Allylation; Inert atmosphere; regioselective reaction;96%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

pivalaldehyde
630-19-3

pivalaldehyde

4,4-Difluoro-2,2-dimethyl-hex-5-en-3-ol
73557-51-4

4,4-Difluoro-2,2-dimethyl-hex-5-en-3-ol

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; diethyl ether; hexane; pentane at -95℃;95%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

methyl chloroacetate
96-34-4

methyl chloroacetate

1-Chloro-3,3-difluoro-pent-4-en-2-one
85882-51-5

1-Chloro-3,3-difluoro-pent-4-en-2-one

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; diethyl ether; hexane; pentane at -95℃;95%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

1-(p-bromophenyl)-2,2-difluorobut-3-en-1-ol
189949-30-2

1-(p-bromophenyl)-2,2-difluorobut-3-en-1-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide for 3h; Ambient temperature;95%
With indium In N,N-dimethyl-formamide at 20℃; for 3h; Addition;95%
furfural
98-01-1

furfural

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

2,2-difluoro-1-(furan-2-yl)but-3-en-1-ol
275377-29-2

2,2-difluoro-1-(furan-2-yl)but-3-en-1-ol

Conditions
ConditionsYield
With indium In N,N-dimethyl-formamide at 20℃; for 4h; sonification;95%
With indium In N,N-dimethyl-formamide at 20℃; allylation; Sonication;77%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

3-bromo-4-hydroxybenzonitrile
2315-86-8

3-bromo-4-hydroxybenzonitrile

3-bromo-4-(1,1-difluoroallyloxy)benzonitrile

3-bromo-4-(1,1-difluoroallyloxy)benzonitrile

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; for 0.5h; Tsuji-Trost Allylation; Inert atmosphere; regioselective reaction;95%
5-chloro-2H-[1,2'-bipyridin]-2-one
109822-12-0

5-chloro-2H-[1,2'-bipyridin]-2-one

3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

5-chloro-6-(3,3-difluoroallyl)-2H-[1,2'-bipyridin]-2-one

5-chloro-6-(3,3-difluoroallyl)-2H-[1,2'-bipyridin]-2-one

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); N-cyclohexyl-cyclohexanamine In 1,4-dioxane at 90℃; for 22h;95%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

5-methoxy-1-(pyridine-2-yl)-1H-indole

5-methoxy-1-(pyridine-2-yl)-1H-indole

2-(3,3-difluoroallyl)-5-methoxy-1-(pyridin-2-yl)-1H-indole

2-(3,3-difluoroallyl)-5-methoxy-1-(pyridin-2-yl)-1H-indole

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); sodium acetate In 1,4-dioxane at 90℃; for 22h;95%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

methyl salicylate
119-36-8

methyl salicylate

methyl 2-((1’,1’-difluoroallyl)oxy)benzoate

methyl 2-((1’,1’-difluoroallyl)oxy)benzoate

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; Tsuji-Trost Allylation; Inert atmosphere;95%
3-bromo-3,3-difluropropene
420-90-6

3-bromo-3,3-difluropropene

methyl 3-hydroxybenzoate
19438-10-9

methyl 3-hydroxybenzoate

methyl-3-((1’,1’-difluoroallyl)oxy)benzoate

methyl-3-((1’,1’-difluoroallyl)oxy)benzoate

Conditions
ConditionsYield
With palladium diacetate; sodium hydride; triphenylphosphine In tetrahydrofuran at 0 - 40℃; Tsuji-Trost Allylation; Inert atmosphere;95%

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