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Huaian Yishu techonology Co.,Ltd

Product Name Bromoform Alias Tribromethane CAS No 75-25-2 Formula CHBr3

low price high quality Tribromethane (bromoform)

Cas:75-25-2

Min.Order:50 Kilogram

Negotiable

Type:Manufacturers

inquiry

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

Bromoform Manufacturer/High quality/Best price/In stock

Cas:75-25-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Bromoform supplier in China

Cas:75-25-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name Bromoform CAS number 75-25-2 Assay ≥99% Appearance Colorless Liquid Capacity 500mt/year Application Dye intermediate, pharmaceutical analges

Bromoform

Cas:75-25-2

Min.Order:1 Kilogram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:Colorless liquid 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

bromoform

Cas:75-25-2

Min.Order:1 Metric Ton

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 Bromoform

Cas:75-25-2

Min.Order:1

Negotiable

Type:Other

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

Bromoform

Cas:75-25-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

Bromoform

Cas:75-25-2

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Tianfu Chemical, built in 2009, is a professional supplier for API materials in China. With 10 years development, we have bulit our own factory and lab to produce a certain of products. And we have established stable business relationship

TIANFU CHEM 75-25-2 Bromoform

Cas:75-25-2

Min.Order:1 Kilogram

FOB Price: $200.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Bromoform Synonyms Bromoform, Tribromomethane CAS NO. 75-25-2 Molecular Formula

Bromoform CAS:75-25-2

Cas:75-25-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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.:75-25-2

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Bromoform CAS:75-25-2 Specification Product name Bromoform CAS number 75-25-2 Assay ≥99% Appearance Colorless Liquid Capacity 500mt/year Application Dye intermediate, pha

Factory Supply Bromoform

Cas:75-25-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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

Bromoform

Cas:75-25-2

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

Bromoform

Cas:75-25-2

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

High purity Bromoform

Cas:75-25-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

Tribromomethane - Short Expiry, For Immediate Use Only

Cas:75-25-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Bromoform

Cas:75-25-2

Min.Order:0

Negotiable

Type:Manufacturers

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

Bromoform

Cas:75-25-2

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Bromoform

Cas:75-25-2

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:25kg/drum;200kg/drum as per your request Application:It is an important raw mater

bromoform supplier in China

Cas:75-25-2

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Bromoform

Cas:75-25-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 75-25-2 with competitive price

Cas:75-25-2

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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

Methane, tribromo-

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Tribromomethane

Cas:75-25-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hubei Langyou International Trading Co., Ltd

Bromoform 75-25-2 Tribrommethan For Human Health Application:Bromoform 75-25-2 Tribrommethan For Human Health

Bromoform 75-25-2 Tribrommethan For Human Health

Cas:75-25-2

Min.Order:0

Negotiable

Type:Other

inquiry

Luyunjia Chemistry Xiamen Limited

Xiamen Luyunjia Trading Co.,Ltd Package:1kg/bag; 1939kg/drum, or as customer's request. Application:Xiamen Luyunjia Trading Co.,Ltd Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Port:Beijing,Shanghai,Guangzhou ,China main port

Bromoform

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

Bromoform manufacture

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China

Bromoform, 97%, stabilized 75-25-2

Cas:75-25-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

Bromoform 75-25-2 Tribrommethan For Human HealthAppearance:White to almost white crystalline powder Storage:Sealed storage in a cool and dry place, Package:As you request Application:Bromoform 75-25-2 Tribrommethan For Human Health Transportation:By

Bromoform 75-25-2 Tribrommethan For Human Health

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Bromoform

Cas:75-25-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

1'-naphthacetophenone
941-98-0

1'-naphthacetophenone

A

Bromoform
75-25-2

Bromoform

B

methyl 1-naphthoate
2459-24-7

methyl 1-naphthoate

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 88%
C n/a
1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

A

Bromoform
75-25-2

Bromoform

B

methyl 4-methoxybenzoate
121-98-2

methyl 4-methoxybenzoate

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 85%
C n/a
adamantane
281-23-2

adamantane

acetonitrile
75-05-8

acetonitrile

A

1-Adamantyl bromide
768-90-1

1-Adamantyl bromide

B

Bromoform
75-25-2

Bromoform

C

1-adamantanecarbonitrile
23074-42-2

1-adamantanecarbonitrile

Conditions
ConditionsYield
With carbon tetrabromide; molybdenum hexacarbonyl at 140 - 160℃; for 6h; Reactivity; Mechanism; Reagent/catalyst;A 15%
B n/a
C 85%
carbon tetrabromide
558-13-4

carbon tetrabromide

A

hexabromoethane
594-73-0

hexabromoethane

B

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With 2+ In water; acetonitrile at 20℃; Mechanism; Rate constant; Product distribution;A 4%
B 84%
With Co(II)W12O407-; sodium perchlorate In water; acetonitrile at 20℃; for 2h; Rate constant; Product distribution; pH 7; reaction in MeCN/D2O; reaction between CBr4 and the heteropoly blues Co(II)W12O407- and Co(II)W12O408-, kinetic and product stidy, effect of inert salts,;A 1 % Spectr.
B 77 % Spectr.
para-methylacetophenone
122-00-9

para-methylacetophenone

A

4-methyl-benzoic acid methyl ester
99-75-2

4-methyl-benzoic acid methyl ester

B

Bromoform
75-25-2

Bromoform

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A 83%
B n/a
C n/a
acetophenone
98-86-2

acetophenone

A

benzoic acid methyl ester
93-58-3

benzoic acid methyl ester

B

Bromoform
75-25-2

Bromoform

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; for 4h; Product distribution; Mechanism; electrolysis (Pt-anode, Cu-Zn (60:40) cathode, 220 mA/cm2 constant current); other electrolyte, other electrolyte-to-substrate ratio, other material of electrodes;A 74%
B n/a
C 15%
With methanol; sodium bromide at 30℃; for 4h; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A 74%
B n/a
C n/a
1-hexene
592-41-6

1-hexene

carbon tetrabromide
558-13-4

carbon tetrabromide

A

Bromoform
75-25-2

Bromoform

B

1,1,1,3-tetrabromoheptane
3740-44-1

1,1,1,3-tetrabromoheptane

C

1,1,3-tribromoheptane
90278-16-3

1,1,3-tribromoheptane

D

5,7,7,9-tetrabromotridecane

5,7,7,9-tetrabromotridecane

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) at 80℃; for 4h; Product distribution; further reagent, further conditions;A 3.7%
B 70%
C 10.1%
D 9.1%
With 2,2'-azobis(isobutyronitrile) at 80℃; for 4h;A 3.7%
B 70%
C 10.1%
D 9.1%
di(tert-butyl)(n-butyl)phosphine
29949-72-2

di(tert-butyl)(n-butyl)phosphine

A

Bromoform
75-25-2

Bromoform

B

butyl-di-t-butylchlorophosphonium bromide
81193-50-2

butyl-di-t-butylchlorophosphonium bromide

Conditions
ConditionsYield
With carbon tetrabromide; hydrogen chloride In diethyl ether 1) -120 deg C to -50 deg C 2) 0 deg C, Et2O;A 70%
B 70%
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

A

Bromoform
75-25-2

Bromoform

B

Methyl isobutyrate
547-63-7

Methyl isobutyrate

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 67%
C n/a
4,5-Dimethoxy-2-(2-phenylethyl)acetophenon
106053-65-0

4,5-Dimethoxy-2-(2-phenylethyl)acetophenon

A

Bromoform
75-25-2

Bromoform

B

2-Brom-4,5-dimethoxybibenzyl
106053-67-2

2-Brom-4,5-dimethoxybibenzyl

C

4,5-Dimethoxy-2-(2-phenylethyl)benzoesaeure
106053-50-3

4,5-Dimethoxy-2-(2-phenylethyl)benzoesaeure

Conditions
ConditionsYield
With sodium hydroxide; bromine In 1,4-dioxane for 1h; Ambient temperature;A n/a
B 2%
C 65%
With sodium hydroxide; bromine In 1,4-dioxane for 1h; Ambient temperature;A n/a
B 2%
C 65%
hexyl-methyl-ketone
111-13-7

hexyl-methyl-ketone

A

Bromoform
75-25-2

Bromoform

B

2,2-dimethoxy-3-octanol
19841-72-6

2,2-dimethoxy-3-octanol

C

methyl heptanoate
106-73-0

methyl heptanoate

D

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 29%
C 62%
D n/a
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 29%
C 62%
D n/a
1-Phenylbut-1-en-3-one
122-57-6

1-Phenylbut-1-en-3-one

A

Bromoform
75-25-2

Bromoform

B

methyl cinnamate
103-26-4

methyl cinnamate

C

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium bromide at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);A n/a
B 61%
C n/a
methane
34557-54-5

methane

A

methyl bromide
74-83-9

methyl bromide

B

Bromoform
75-25-2

Bromoform

C

carbon tetrabromide
558-13-4

carbon tetrabromide

D

1,2-dibromomethane
74-95-3

1,2-dibromomethane

Conditions
ConditionsYield
With bromine at 500℃; Product distribution; Further Variations:; Temperatures; Bromination;A 17.4%
B 0.48%
C 2.5%
D 5%
tetrachloromethane
56-23-5

tetrachloromethane

N-(2,2,2-tribromo-1-hydroxy-ethyl)-butyramide
108565-60-2

N-(2,2,2-tribromo-1-hydroxy-ethyl)-butyramide

A

butanamide
541-35-5

butanamide

B

Bromoform
75-25-2

Bromoform

tetrachloromethane
56-23-5

tetrachloromethane

N-(2,2,2-tribromo-1-hydroxy-ethyl)-octanamide

N-(2,2,2-tribromo-1-hydroxy-ethyl)-octanamide

A

Bromoform
75-25-2

Bromoform

B

n-octanamide
629-01-6

n-octanamide

bromal
115-17-3

bromal

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With potassium carbonate
5-phenyl-cyclohexane-1,3-dione
493-72-1

5-phenyl-cyclohexane-1,3-dione

A

Bromoform
75-25-2

Bromoform

B

3-phenylglutaric acid
4165-96-2

3-phenylglutaric acid

Conditions
ConditionsYield
With sodium hypobromide
ethyl bromide
74-96-4

ethyl bromide

chloroform
67-66-3

chloroform

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With aluminium trichloride
HacacBr
72997-31-0

HacacBr

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

Bromoform
75-25-2

Bromoform

B

acetic acid
64-19-7

acetic acid

C

acetone
67-64-1

acetone

methane
34557-54-5

methane

A

Bromoform
75-25-2

Bromoform

B

1,2-dibromomethane
74-95-3

1,2-dibromomethane

Conditions
ConditionsYield
With bromine at 400℃;
ethanol
64-17-5

ethanol

carbon tetrabromide
558-13-4

carbon tetrabromide

A

ethyl bromide
74-96-4

ethyl bromide

B

Bromoform
75-25-2

Bromoform

C

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
at 150℃;
ethanol
64-17-5

ethanol

tribromoacetic acid
75-96-7

tribromoacetic acid

Bromoform
75-25-2

Bromoform

ethanol
64-17-5

ethanol

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With calcium bromide
With calcium bromide Electrolysis;
With potassium bromide Electrolysis;
With potassium bromide Electrolysis;
With calcium bromide Electrolysis;
malic acid
617-48-1

malic acid

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With bromine
chloroform
67-66-3

chloroform

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With aluminum tri-bromide
With aluminum tri-bromide
With aluminum tri-bromide; hydrogen bromide
carbon tetrabromide
558-13-4

carbon tetrabromide

dimethyl phenylphosphonite
18351-42-3

dimethyl phenylphosphonite

Bromoform
75-25-2

Bromoform

carbon tetrabromide
558-13-4

carbon tetrabromide

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With alkaline arsenite
With alkaline sulfite
With phenylhydrazine
3,4,4-trimethyl-2-pentanone
5340-45-4

3,4,4-trimethyl-2-pentanone

A

Bromoform
75-25-2

Bromoform

B

2,3,3-trimethylbutanoic acid
19910-29-3

2,3,3-trimethylbutanoic acid

Conditions
ConditionsYield
With sodium hypobromide
arsonoacetic acid
107-38-0

arsonoacetic acid

A

Bromoform
75-25-2

Bromoform

B

tribromoacetic acid
75-96-7

tribromoacetic acid

Conditions
ConditionsYield
With bromine
tribromoacetyl-urea
88982-70-1

tribromoacetyl-urea

A

BIURET
108-19-0

BIURET

B

Bromoform
75-25-2

Bromoform

Conditions
ConditionsYield
With ammonia; water
methanol
67-56-1

methanol

Bromoform
75-25-2

Bromoform

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With sodium at 30℃; for 4h;100%
1-methyl-4-isopropenylbenzene
1195-32-0

1-methyl-4-isopropenylbenzene

Bromoform
75-25-2

Bromoform

1-(2,2-dibromo-1-methylcyclopropyl)-4-methylbenzene
87959-45-3

1-(2,2-dibromo-1-methylcyclopropyl)-4-methylbenzene

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dichloromethane; water at 40 - 45℃; for 22h; Inert atmosphere;100%
With sodium hydroxide In dichloromethane at 40℃;73%
With potassium tert-butylate In hexane at 0℃; for 2h;50%
Bromoform
75-25-2

Bromoform

Bis(2,4,6-tri-tert-butylphenyl)diphosphen
83466-54-0, 93602-74-5, 79073-99-7

Bis(2,4,6-tri-tert-butylphenyl)diphosphen

1,2-bis(2,4,6-tri-tert-butylphenyl)3,3-dibromo diphosphirane
111888-02-9

1,2-bis(2,4,6-tri-tert-butylphenyl)3,3-dibromo diphosphirane

Conditions
ConditionsYield
With potassium hydroxide In hexane at 15℃; for 2h; sonication;100%
With n-butyllithium In diethyl ether at 0℃;
With potassium tert-butylate CBr4 + n-BuLi is also possible;
Bromoform
75-25-2

Bromoform

trimethyl orthoformate
149-73-5

trimethyl orthoformate

Conditions
ConditionsYield
With methanol; sodium at 30℃; electrolysis (Pt-anode, Cu-Zn (60:40)-cathode, 220 mA/cm2 constant current density);100%
With methanol; sodium at 30℃; for 4h; Product distribution; electrolysis (Pt-anode, Cu-Zn (60:40) cathode, 220 mA/cm2 constant current); reaction with NaBr/CH3OH;100%
4-heptanone
123-19-3

4-heptanone

Bromoform
75-25-2

Bromoform

4-(Tribromomethyl)heptan-4-ol
258504-48-2

4-(Tribromomethyl)heptan-4-ol

Conditions
ConditionsYield
Stage #1: Bromoform With lithium diisopropyl amide In tetrahydrofuran; hexane at -100℃; for 0.166667h; Metallation;
Stage #2: 4-heptanone With boron trifluoride diethyl etherate In tetrahydrofuran; diethyl ether; hexane at -90℃; for 4h; Addition;
100%
cycloactanone
502-49-8

cycloactanone

Bromoform
75-25-2

Bromoform

1-(Tribromomethyl)cyclooctan-1-ol
258504-47-1

1-(Tribromomethyl)cyclooctan-1-ol

Conditions
ConditionsYield
Stage #1: Bromoform With lithium diisopropyl amide In tetrahydrofuran; hexane at -100℃; for 0.166667h; Metallation;
Stage #2: cycloactanone With boron trifluoride diethyl etherate In tetrahydrofuran; diethyl ether; hexane at -90℃; for 4h; Addition;
100%
Bromoform
75-25-2

Bromoform

1-phenyl-propan-1-one
93-55-0

1-phenyl-propan-1-one

1,1,1-Tribromo-2-phenylbutan-2-ol
258504-50-6

1,1,1-Tribromo-2-phenylbutan-2-ol

Conditions
ConditionsYield
Stage #1: Bromoform With lithium diisopropyl amide In tetrahydrofuran; hexane at -100℃; for 0.166667h; Metallation;
Stage #2: 1-phenyl-propan-1-one With boron trifluoride diethyl etherate In tetrahydrofuran; diethyl ether; hexane at -90℃; for 4h; Addition;
100%
Bromoform
75-25-2

Bromoform

(1S,5R,7S,9R,13S)-7-(tert-Butyl-dimethyl-silanyloxymethyl)-13-methyl-tricyclo[7.4.1.01,5]tetradec-10-en-14-one

(1S,5R,7S,9R,13S)-7-(tert-Butyl-dimethyl-silanyloxymethyl)-13-methyl-tricyclo[7.4.1.01,5]tetradec-10-en-14-one

C23H38Br2O2Si

C23H38Br2O2Si

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In diethyl ether at 25℃; for 1h;100%
Bromoform
75-25-2

Bromoform

(η5:η5-C10H8)W2(CO)6H2
105160-08-5

(η5:η5-C10H8)W2(CO)6H2

(η5:η5-C10H8)W2(CO)6Br2
158790-07-9

(η5:η5-C10H8)W2(CO)6Br2

Conditions
ConditionsYield
In diethyl ether under Ar; addn. CHBr3/ether to soln. W-complex/ether, soln. kept 2 h (crystn.); solvent decanted, solid washed (ether), dried (vac.), elem. anal.;100%
Bromoform
75-25-2

Bromoform

C26H56O5Si3
1055313-43-3

C26H56O5Si3

((2R,3R,6S)-2-((t-butyldimethylsilyloxy)methyl)-6-(2,2-dibromocyclopropoxy)tetrahydro-2H-pyran-3,4-diyl)bis(oxy)bis(t-butyldimethylsilane)

((2R,3R,6S)-2-((t-butyldimethylsilyloxy)methyl)-6-(2,2-dibromocyclopropoxy)tetrahydro-2H-pyran-3,4-diyl)bis(oxy)bis(t-butyldimethylsilane)

Conditions
ConditionsYield
With potassium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane at 0 - 20℃; for 16h; Inert atmosphere;100%
methanol
67-56-1

methanol

Bromoform
75-25-2

Bromoform

4-(5-methyl-1,3,4-oxadiazol-2-yl)benzaldehyde
179056-82-7

4-(5-methyl-1,3,4-oxadiazol-2-yl)benzaldehyde

2-methoxy-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)acetic acid
1333472-39-1

2-methoxy-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)acetic acid

Conditions
ConditionsYield
Stage #1: methanol; Bromoform; 4-(5-methyl-1,3,4-oxadiazol-2-yl)benzaldehyde With potassium hydroxide In 1,4-dioxane at 20℃; Cooling with ice;
Stage #2: With hydrogenchloride In water pH=1;
100%
Bromoform
75-25-2

Bromoform

4-tert-Butylstyrene
1746-23-2

4-tert-Butylstyrene

1-(tert-Butyl)-4-(2,2-dibromocyclopropyl)-benzene

1-(tert-Butyl)-4-(2,2-dibromocyclopropyl)-benzene

Conditions
ConditionsYield
With benzyltriethylammonium bromide; sodium hydroxide In water at 0 - 20℃; for 2h;100%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 0 - 60℃;80%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50 - 60℃; for 2h; Inert atmosphere;
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50 - 60℃; Inert atmosphere;
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃;
trans-(η(5)-pentamethylcyclopentadienyl)(dicarbonyl)(dihydrido)rhenium
156042-18-1, 81741-00-6, 145842-96-2

trans-(η(5)-pentamethylcyclopentadienyl)(dicarbonyl)(dihydrido)rhenium

Bromoform
75-25-2

Bromoform

trans-(η(5)-pentamethylcyclopentadienyl)(dibromo)(dicarbonyl)rhenium

trans-(η(5)-pentamethylcyclopentadienyl)(dibromo)(dicarbonyl)rhenium

Conditions
ConditionsYield
Heating; Schlenk technique;100%
Bromoform
75-25-2

Bromoform

(η5:η5-4,4',5,5'-tetra-tert-butylfulvalene)[Ir(CO)2]2

(η5:η5-4,4',5,5'-tetra-tert-butylfulvalene)[Ir(CO)2]2

benzene
71-43-2

benzene

A

(η5:η5-4,4',5,5'-tetratert-butylfulvalene)[Ir(CO)(Ph)(Br)][Ir(CO)(Br)2]

(η5:η5-4,4',5,5'-tetratert-butylfulvalene)[Ir(CO)(Ph)(Br)][Ir(CO)(Br)2]

B

(η5:η5-4,4',5,5'-tetratert-butylfulvalene)[Ir(CO)(Ph)(Br)]2

(η5:η5-4,4',5,5'-tetratert-butylfulvalene)[Ir(CO)(Ph)(Br)]2

Conditions
ConditionsYield
Stage #1: (η5:η5-4,4',5,5'-tetra-tert-butylfulvalene)[Ir(CO)2]2; benzene for 8h; Irradiation; Inert atmosphere;
Stage #2: Bromoform at 50℃; for 12h;
A 100%
B 100%
Bromoform
75-25-2

Bromoform

1-ethylstyrene
2039-93-2

1-ethylstyrene

2,2-dibromo-1-ethyl-1-phenylcyclopropane
66444-06-2

2,2-dibromo-1-ethyl-1-phenylcyclopropane

Conditions
ConditionsYield
With cetyltrimethylammonim bromide; sodium hydroxide In dichloromethane; water at 5℃;99%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;80%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;80%
Bromoform
75-25-2

Bromoform

3-(1-methoxy-1-methylethoxy)prop-1-ene
62322-46-7

3-(1-methoxy-1-methylethoxy)prop-1-ene

1,1-Dibromo-2-[(1-methoxy-1-methylethoxy)methyl]cyclopropan
259194-62-2

1,1-Dibromo-2-[(1-methoxy-1-methylethoxy)methyl]cyclopropan

Conditions
ConditionsYield
With cetyltrimethylammonim bromide; triethylamine In dichloromethane at 20℃; for 48h; cyclocondensation;99%
Bromoform
75-25-2

Bromoform

(E)-1-(Trimethylsilyl)-2-nonene
63922-74-7

(E)-1-(Trimethylsilyl)-2-nonene

trans-1,1-dibromo-2-hexyl-3-(trimethylsilylmethyl)cyclopropane

trans-1,1-dibromo-2-hexyl-3-(trimethylsilylmethyl)cyclopropane

Conditions
ConditionsYield
With potassium tert-butylate In hexane at 0 - 20℃;99%
Bromoform
75-25-2

Bromoform

(E)-trimethyl(3-phenylallyl)silane
40595-34-4

(E)-trimethyl(3-phenylallyl)silane

trans-1,1-dibromo-2-phenyl-3-(trimethylsilylmethyl)cyclopropane

trans-1,1-dibromo-2-phenyl-3-(trimethylsilylmethyl)cyclopropane

Conditions
ConditionsYield
With potassium tert-butylate In hexane at 0 - 20℃;99%
Bromoform
75-25-2

Bromoform

2-methylhept-1-ene
15870-10-7

2-methylhept-1-ene

1,1-dibromo-2-methyl-2-pentyl-cyclopropane
197661-72-6

1,1-dibromo-2-methyl-2-pentyl-cyclopropane

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dichloromethane; water at 40 - 45℃; for 22h; Inert atmosphere;99%
With sodium hydroxide; tetrabutylammomium bromide In water at 55℃; for 1h;
Bromoform
75-25-2

Bromoform

1-chloro-4-(1-methylethenyl)-benzene
1712-70-5

1-chloro-4-(1-methylethenyl)-benzene

1-chloro-4-(2,2-dibromo-1-methylcyclopropyl)benzene
1064000-89-0

1-chloro-4-(2,2-dibromo-1-methylcyclopropyl)benzene

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;99%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;99%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dichloromethane; water at 40 - 45℃; for 22h; Inert atmosphere;93%
(E)-2-Hexen-1-ol
928-95-0

(E)-2-Hexen-1-ol

Bromoform
75-25-2

Bromoform

C7H12Br2O

C7H12Br2O

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water99%
Bromoform
75-25-2

Bromoform

1-methyl-2-vinyl-benzene
611-15-4

1-methyl-2-vinyl-benzene

1-(2,2-dibromocyclopropyl)-2-methylbenzene
132608-14-1

1-(2,2-dibromocyclopropyl)-2-methylbenzene

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;99%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50 - 60℃; for 2h;41%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 50 - 60℃; for 2h; Inert atmosphere;
Bromoform
75-25-2

Bromoform

4-(tert-butyldiphenylsilyloxy)hepta-1,6-diene
175164-50-8

4-(tert-butyldiphenylsilyloxy)hepta-1,6-diene

C22H26Br2OSi

C22H26Br2OSi

Conditions
ConditionsYield
Stage #1: 4-(tert-butyldiphenylsilyloxy)hepta-1,6-diene With Grubbs catalyst first generation In dichloromethane at 20℃; for 0.333333h; Inert atmosphere;
Stage #2: Bromoform With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In dichloromethane for 6h; Inert atmosphere; Sonication;
99%
Bromoform
75-25-2

Bromoform

4-(vinyl-β,β-d2)-1,1'-biphenyl
57204-39-4

4-(vinyl-β,β-d2)-1,1'-biphenyl

4-(2,2-dibromocyclopropyl-3,3-d2)-1,1'-biphenyl

4-(2,2-dibromocyclopropyl-3,3-d2)-1,1'-biphenyl

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;99%
With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide In water at 20 - 60℃; Inert atmosphere;99%
2,3-Dimethyl-2-butene
563-79-1

2,3-Dimethyl-2-butene

Bromoform
75-25-2

Bromoform

2,2,3,3-tetramethyl-1,1-dibromocyclopropane
22715-57-7

2,2,3,3-tetramethyl-1,1-dibromocyclopropane

Conditions
ConditionsYield
With potassium tert-butylate In n-heptane at -9 - 20℃; for 4h;98%
With potassium tert-butylate In pentane95%
With potassium tert-butylate In n-heptane at -10 - 20℃; Inert atmosphere; Industrial scale;76%
Bromoform
75-25-2

Bromoform

isobutene
115-11-7

isobutene

1,1-dibromo-2,2-dimethylcyclopropane
32264-50-9

1,1-dibromo-2,2-dimethylcyclopropane

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In ethanol; dichloromethane for 5h;98%
With potassium tert-butylate In tert-butyl alcohol; pentane at 0℃; for 14h;93%
With potassium tert-butylate at -25℃;91%
Bromoform
75-25-2

Bromoform

2,3-dimethyl-buta-1,3-diene
513-81-5

2,3-dimethyl-buta-1,3-diene

2,2,2',2'-tetrabromo-1,1'-dimethyl-1,1'-bicyclopropyl
62405-61-2

2,2,2',2'-tetrabromo-1,1'-dimethyl-1,1'-bicyclopropyl

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane for 1.5h; ultrasound treatment;98%
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride 1.) 30 min, 0 deg C, 2.) 2 d, r.t.;63%
With sodium hydroxide35%
With potassium tert-butylate In pentane
Bromoform
75-25-2

Bromoform

3-methylenetetracyclo<3.2.0.02,7,04,6>heptane
38898-42-9

3-methylenetetracyclo<3.2.0.02,7,04,6>heptane

2,2-Dibromspiro2,7.04,6>heptan>
81787-72-6

2,2-Dibromspiro2,7.04,6>heptan>

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride at 40℃; for 4h;98%
With potassium tert-butylate In hexane at 0℃; for 0.75h;72%
Bromoform
75-25-2

Bromoform

4-(Methylthio)benzaldehyde
3446-89-7

4-(Methylthio)benzaldehyde

2-hydroxy-2-(4-methylthiophenyl)ethanoic acid
109086-16-0

2-hydroxy-2-(4-methylthiophenyl)ethanoic acid

Conditions
ConditionsYield
With sodium hydroxide; lithium bromide In 1,4-dioxane98%
With potassium hydroxide; lithium bromide In 1,4-dioxane; water 1.) 0 deg C, 18 h, 2.) 23 deg C, 24 h;7.6 g
Bromoform
75-25-2

Bromoform

cycloheptanone
502-42-1

cycloheptanone

1-hydroxycycloheptanecarboxylic acid
20920-03-0

1-hydroxycycloheptanecarboxylic acid

Conditions
ConditionsYield
With potassium hydroxide for 1h; Ambient temperature;98%

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