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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-Acetoxy-2-methylpropionyl bromide Manufacturer/High quality/Best price/In stock

Cas:40635-67-4

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

α-Acetoxyisobutyryl bromide

Cas:40635-67-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

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

40635-67-4 (Propanoyl bromide,2-(acetyloxy)-2-methyl- )

Cas:40635-67-4

Min.Order:1 Gram

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

Fair price CAS 40635-67-4 with high-quality service

Cas:40635-67-4

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

1. Characteristics Item Specification CAS 40635-67-4 Appearance Transparent liquid 2. Application: This product is mainly used as pharmaceutical intermediates. Ap

2-Acetoxyisobutyryl bromide CAS: 40635-67-4

Cas:40635-67-4

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Acetoxy-2-methylpropionyl bromide CAS:40635-67-4 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 quali

2-Acetoxy-2-methylpropionyl bromide CAS:40635-67-4

Cas:40635-67-4

Min.Order:1 Gram

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.:40635-67-4

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

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 providi

Factory Supply 2-Acetoxyisobutyryl bromide;2-Acetoxy-2-methylpropionyl brom...

Cas:40635-67-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

40635-67-4 C6H9BrO3 2-Acetoxy-2-methylpropionyl bromideAppearance:white powder Storage:Normal temperature Package:according to customers' requirements Application:Pharmaceutical Intermediates;Acid Halides;Building Blocks;C

40635-67-4 C6H9BrO3 2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Gram

Negotiable

Type:Other

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2-Acetoxyisobutyryl Bromide CAS No.: 40635-67-4 Molecule Formula:C6H9BrO3 Molecule Weight:209.04 Purity: 99.0% Package: 200kg/drum Description:Pale yellow liquid Manufacture Standards:Enterprise Standard

Lower Price 2-Acetoxyisobutyryl Bromide

Cas:40635-67-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

HUNAN CHEMAPI BIOLOGICAL TECHNOLOGY CO.,LTD.

Hunan Kaimir Biotechnology Co., Ltd. is a professional technology company specializing in the research and production of raw materials and intermediates. In 2017, it was recognized as a high-tech enterprise and a small technological innovation giant

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Metric Ton

Negotiable

Type:Other

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Manufacturers

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

40635-67-4 C6H9BrO3 2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, in

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Lab/Research institutions

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-Acetoxyisobutyryl bromide

Cas:40635-67-4

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 2-Acetoxy-2-methylpropionyl bromide 500g

Cas:40635-67-4

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

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

2-Acetoxyisobutyryl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

2-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

Propanoyl bromide,2-(acetyloxy)-2-methyl-

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

2-Acetoxy-2-methylpropionyl bromide cas 40635-67-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Acetoxy-2-methylpropionyl bromide cas 40635-67-4

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2-Acetoxyisobutyryl bromide

Cas:40635-67-4

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-Acetoxy-2-methylpropionyl bromide

Cas:40635-67-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-acetoxy-2-methylpropanoyl chloride
40635-66-3

2-acetoxy-2-methylpropanoyl chloride

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

Conditions
ConditionsYield
With lithium bromide In ethyl acetate at 80℃; for 2h;52%
With lithium bromide
O-acetyl-α-hydroxyisobutyric acid
15805-98-8

O-acetyl-α-hydroxyisobutyric acid

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: thionyl chloride / 2 h / Heating
2: 52 percent / LiBr / ethyl acetate / 2 h / 80 °C
View Scheme
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

1-(4-C-trifluoromethyl-β-D-ribo-furanosyl)triazole
219649-71-5

1-(4-C-trifluoromethyl-β-D-ribo-furanosyl)triazole

1-<5-O-(2-acetoxy-2-methylpropanoyl)-3-O-acetyl-2-bromo-2-deoxy-4-C-trifluoromethyl-β-D-ribo-furanosyl>triazole
219649-72-6

1-<5-O-(2-acetoxy-2-methylpropanoyl)-3-O-acetyl-2-bromo-2-deoxy-4-C-trifluoromethyl-β-D-ribo-furanosyl>triazole

Conditions
ConditionsYield
at 100℃; for 2h;100%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

9-(4-C-trifluoromethyl-β-D-ribo-furanosyl)-6-methoxypurine
219649-65-7

9-(4-C-trifluoromethyl-β-D-ribo-furanosyl)-6-methoxypurine

5'-O-(2-acetoxy-2-methylpropanoyl)-3'-O-acetyl-2'-bromo-2'-deoxy-4'-C-(trifluoromethyl)inosine
219649-66-8

5'-O-(2-acetoxy-2-methylpropanoyl)-3'-O-acetyl-2'-bromo-2'-deoxy-4'-C-(trifluoromethyl)inosine

Conditions
ConditionsYield
at 100℃; overnight;98%
(1S,2S)-1,2-dihydroxy-3-fluorocyclohex-3-ene

(1S,2S)-1,2-dihydroxy-3-fluorocyclohex-3-ene

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(+)-(1S,2R)-1-acetoxy-2-bromo-3-fluorocyclohex-3-ene
1431975-46-0

(+)-(1S,2R)-1-acetoxy-2-bromo-3-fluorocyclohex-3-ene

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.5h;96%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

cis-(1S,2S)-1,2-dihydroxy-3-chlorocyclohex-3-ene
176166-15-7

cis-(1S,2S)-1,2-dihydroxy-3-chlorocyclohex-3-ene

(+)-(1S,2R)-1-acetoxy-2-bromo-3-chlorocyclohex-3-ene
1431975-48-2

(+)-(1S,2R)-1-acetoxy-2-bromo-3-chlorocyclohex-3-ene

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.5h;95%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

cis-(1S,2S)-1,2-dihydroxy-3-iodocyclohex-3-ene
176166-16-8

cis-(1S,2S)-1,2-dihydroxy-3-iodocyclohex-3-ene

(+)-(1S,2R)-1-acetoxy-2-bromo-3-iodocyclohex-3-ene
1431975-51-7

(+)-(1S,2R)-1-acetoxy-2-bromo-3-iodocyclohex-3-ene

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.5h;94%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

3-(2,3-dihydroxy-3-methyl-butyl)-4-methoxy-1H-quinolin-2-one
316172-90-4

3-(2,3-dihydroxy-3-methyl-butyl)-4-methoxy-1H-quinolin-2-one

(-)-(S)-4-methoxy-3-(2'-acetoxy-3'-bromo-3'-methylbutyl)quinolin-2(1H)-one
316172-92-6

(-)-(S)-4-methoxy-3-(2'-acetoxy-3'-bromo-3'-methylbutyl)quinolin-2(1H)-one

Conditions
ConditionsYield
In acetonitrile at 0℃; for 3h; Acetylation;93%
3,4-cis-tetrahydrodiol
828295-32-5

3,4-cis-tetrahydrodiol

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(+)-(1S,2S)-1-acetoxy-2,4-dibromocyclohex-3-ene
1431975-55-1

(+)-(1S,2S)-1-acetoxy-2,4-dibromocyclohex-3-ene

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.5h;92%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1S,4S,5R)-1-Benzyloxycarbonyloxy-4,5-dihydroxy-cyclohex-2-enecarboxylic acid methyl ester
183134-54-5

(1S,4S,5R)-1-Benzyloxycarbonyloxy-4,5-dihydroxy-cyclohex-2-enecarboxylic acid methyl ester

(1S,4R,5R)-5-Acetoxy-1-benzyloxycarbonyloxy-4-bromo-cyclohex-2-enecarboxylic acid methyl ester
183134-55-6

(1S,4R,5R)-5-Acetoxy-1-benzyloxycarbonyloxy-4-bromo-cyclohex-2-enecarboxylic acid methyl ester

Conditions
ConditionsYield
In acetonitrile at 0℃; for 0.5h;91%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

cis-(1S,2S)-1,2-dihydroxy-3-bromocyclohex-3-ene
174817-06-2

cis-(1S,2S)-1,2-dihydroxy-3-bromocyclohex-3-ene

(+)-(1S,2R)-1-acetoxy-2,3-dibromocyclohex-3-ene
176166-10-2

(+)-(1S,2R)-1-acetoxy-2,3-dibromocyclohex-3-ene

Conditions
ConditionsYield
90%
In acetonitrile at 0 - 20℃; for 2.5h;90%
(7S,8R)-4-methoxy-5,6,7,8-tetrahydrofuro[2,3-b]quinoline-7,8-diol
865878-22-4

(7S,8R)-4-methoxy-5,6,7,8-tetrahydrofuro[2,3-b]quinoline-7,8-diol

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(7S,8S)-8-bromo-4-methoxy-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-7-yl acetate
865878-23-5

(7S,8S)-8-bromo-4-methoxy-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-7-yl acetate

Conditions
ConditionsYield
In acetonitrile90%
In acetonitrile at 0 - 20℃;90%
(1S,2R)-3-phenylcyclohex-3-ene-1,2-diol
187837-12-3

(1S,2R)-3-phenylcyclohex-3-ene-1,2-diol

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1S,2S)-2-bromo-3-phenylcyclohex-3-enyl acetate
1498378-64-5

(1S,2S)-2-bromo-3-phenylcyclohex-3-enyl acetate

Conditions
ConditionsYield
In acetonitrile at 0℃; for 3h; chemoselective reaction;90%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,3R,4R)-5-methyl-5-cyclohexene-1,2,3,4-tetraol
144668-28-0

(1R,2R,3R,4R)-5-methyl-5-cyclohexene-1,2,3,4-tetraol

(1S,2S,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-methyl-3-cyclohexenyl acetate

(1S,2S,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-methyl-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.25h;88%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1'R,2'R,3'S,4'R,5'S)-4-(6-aminopurin-9-yl)-1-(hydroxymethyl)bicyclo[3.1.0]hexane-2,3-diol

(1'R,2'R,3'S,4'R,5'S)-4-(6-aminopurin-9-yl)-1-(hydroxymethyl)bicyclo[3.1.0]hexane-2,3-diol

(1'R,2'S,3'S,4'R,5'S)-9-[3'-acetoxy-1'-bromomethyl-2'-bromobicyclo[3.1.0]hexan-4'-yl]adenine
1174673-38-1

(1'R,2'S,3'S,4'R,5'S)-9-[3'-acetoxy-1'-bromomethyl-2'-bromobicyclo[3.1.0]hexan-4'-yl]adenine

Conditions
ConditionsYield
In water; acetonitrile at 20℃; for 1h; stereoselective reaction;88%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

5'-O-[(tert-butyl)diphenylsilyl]-N2-[(dimethylamino)methylene]guanosine

5'-O-[(tert-butyl)diphenylsilyl]-N2-[(dimethylamino)methylene]guanosine

1-{2-O-acetyl-3-bromo-5-O-[(tert-butyl)diphenylsilyl]-3-deoxy-β-D-xylofuranosyl}-N2-[(dimethylamino)methylene]guanine

1-{2-O-acetyl-3-bromo-5-O-[(tert-butyl)diphenylsilyl]-3-deoxy-β-D-xylofuranosyl}-N2-[(dimethylamino)methylene]guanine

Conditions
ConditionsYield
In water; acetonitrile at 20℃; for 3h; Acetylation; Bromination;87%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1S,2S,3S,4S)-5-chloro-5-cyclohexene-1,2,3,4-tetraol
154097-66-2

(1S,2S,3S,4S)-5-chloro-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-3-chloro-3-cyclohexenyl acetate

(1S,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-3-chloro-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃;87%
In acetonitrile Acetylation; Substitution;
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,3S,4S)-5-iodo-5-cyclohexene-1,2,3,4-tetraol
320410-60-4

(1R,2R,3S,4S)-5-iodo-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-iodo-3-cyclohexenyl acetate
900792-05-4

(1S,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-iodo-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.25h;87%
In acetonitrile Acetylation; Substitution;
In acetonitrile at 0 - 20℃; for 2.25h;
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1S,2S,3S,4S)-5-bromo-5-cyclohexene-1,2,3,4-tetraol
154097-67-3

(1S,2S,3S,4S)-5-bromo-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5R,6R)-6-(acetyloxy)-2,3,5-tribromo-3-cyclohexenyl acetate

(1S,2R,5R,6R)-6-(acetyloxy)-2,3,5-tribromo-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃;86%
In acetonitrile Acetylation; Substitution;
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

methyl shikimate
40983-58-2

methyl shikimate

(+)-methyl (3R,4S,5R)-3-bromo-4-acetoxy-5-hydroxy-1-cyclohexene-1-carboxylate
127617-49-6

(+)-methyl (3R,4S,5R)-3-bromo-4-acetoxy-5-hydroxy-1-cyclohexene-1-carboxylate

Conditions
ConditionsYield
In acetonitrile at 0℃; for 0.5h;85%
In acetonitrile at 0℃; for 0.5h;76%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

3-(2,3-dihydroxy-3-methyl-butyl)-4-methoxy-1H-quinolin-2-one
316172-94-8

3-(2,3-dihydroxy-3-methyl-butyl)-4-methoxy-1H-quinolin-2-one

(+)-(R)-4-methoxy-3-(2'-acetoxy-3'-bromo-3'-methylbutyl)quinolin-2(1H)-one
316172-96-0

(+)-(R)-4-methoxy-3-(2'-acetoxy-3'-bromo-3'-methylbutyl)quinolin-2(1H)-one

Conditions
ConditionsYield
In acetonitrile at 0℃; Acetylation;85%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

6-N-benzoyl-9-(5-O-tert-butyldiphenylsilyl-β-D-ribofuranosyl)adenine
77244-83-8

6-N-benzoyl-9-(5-O-tert-butyldiphenylsilyl-β-D-ribofuranosyl)adenine

9-(2'-O-acetyl-3'-bromo-5'-O-tert-butyldiphenylsilyl-3'-deoxy-β-D-xylofuranosyl)-6-N-benzoyl adenine
329014-11-1

9-(2'-O-acetyl-3'-bromo-5'-O-tert-butyldiphenylsilyl-3'-deoxy-β-D-xylofuranosyl)-6-N-benzoyl adenine

Conditions
ConditionsYield
With water In acetonitrile at 0 - 20℃; for 9.5h;84%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,3S,4S)-5-chloro-5-cyclohexene-1,2,3,4-tetraol
145107-30-8

(1R,2R,3S,4S)-5-chloro-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-chloro-3-cyclohexenyl acetate
900791-76-6

(1S,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-3-chloro-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.25h;83%
In acetonitrile Acetylation; Substitution;
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

5'-O-[(tert-butyl)diphenylsilyl]-2-[(dimethylamino)methylidene]guanosine
160905-87-3

5'-O-[(tert-butyl)diphenylsilyl]-2-[(dimethylamino)methylidene]guanosine

9-(2'-O-acetyl-3'-bromo-5'-O-tert-butyldiphenylsilyl-3'-deoxy-β-D-xylofuranosyl)-2-N-(N',N'-dimethylaminomethylene) guanine
247223-54-7

9-(2'-O-acetyl-3'-bromo-5'-O-tert-butyldiphenylsilyl-3'-deoxy-β-D-xylofuranosyl)-2-N-(N',N'-dimethylaminomethylene) guanine

Conditions
ConditionsYield
With water In acetonitrile at 0℃;83%
With water In acetonitrile at 0 - 20℃; for 6h; Moffatt reaction;82.8%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

4'-C-trifluoromethyl-5-methyluridine
219649-53-3

4'-C-trifluoromethyl-5-methyluridine

5'-O-(2-acetoxy-2-methylpropanoyl)-3'-O-acetyl-2'-bromo-2'-deoxy-4'-C-trifluoromethyl-5-methyluridine
219649-54-4

5'-O-(2-acetoxy-2-methylpropanoyl)-3'-O-acetyl-2'-bromo-2'-deoxy-4'-C-trifluoromethyl-5-methyluridine

Conditions
ConditionsYield
at 100℃; for 2h;81%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

C13H17N9O4
1509918-84-6

C13H17N9O4

C15H18BrN9O4
1509918-85-7

C15H18BrN9O4

Conditions
ConditionsYield
In water; acetonitrile for 1h; Inert atmosphere;81%
In water; acetonitrile at 20℃; for 1h; Inert atmosphere;71%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

rac-1,4,5,6-tetra-O-benzyl-myo-inositol
26276-99-3

rac-1,4,5,6-tetra-O-benzyl-myo-inositol

(+/-)-2-O-Acetyl-3,4,5,6-tetra-O-benzyl-1-bromo-1-deoxy-chiro-inositol

(+/-)-2-O-Acetyl-3,4,5,6-tetra-O-benzyl-1-bromo-1-deoxy-chiro-inositol

(+/-)-2-O-Acetyl-3,4,5,6-tetra-O-benzyl-1-bromo-1-deoxy-scyllo-inositol

(+/-)-2-O-Acetyl-3,4,5,6-tetra-O-benzyl-1-bromo-1-deoxy-scyllo-inositol

Conditions
ConditionsYield
In acetonitrile for 1h; Ambient temperature;A 80%
B 10%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,3S,4S)-5-bromo-5-cyclohexene-1,2,3,4-tetraol
154013-20-4

(1R,2R,3S,4S)-5-bromo-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5S,6S)-6-(acetyloxy)-2,3,5-tribromo-3-cyclohexenyl acetate
900791-79-9

(1S,2R,5S,6S)-6-(acetyloxy)-2,3,5-tribromo-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.25h;80%
In acetonitrile Acetylation; Substitution;
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1S,2S,3S,4S)-5-iodo-5-cyclohexene-1,2,3,4-tetraol
320410-59-1

(1S,2S,3S,4S)-5-iodo-5-cyclohexene-1,2,3,4-tetraol

(1S,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-3-iodo-3-cyclohexenyl acetate
320410-63-7

(1S,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-3-iodo-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃;80%
In acetonitrile Acetylation; Substitution;
(1R,2R,3S,4S)-2-methyl-5-cyclohexene-1,2,3,4-tetraol

(1R,2R,3S,4S)-2-methyl-5-cyclohexene-1,2,3,4-tetraol

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-6-methyl-3-cyclohexenyl acetate

(1R,2R,5S,6S)-6-(acetyloxy)-2,5-dibromo-6-methyl-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃;80%
acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-((tert-butyldiphenylsilyloxy)methyl)tetrahydrofuran-3,4-diol
119898-65-6

(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-((tert-butyldiphenylsilyloxy)methyl)tetrahydrofuran-3,4-diol

A

Acetic acid (2R,3R,5R)-5-(6-amino-purin-9-yl)-4-bromo-2-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-3-yl ester

Acetic acid (2R,3R,5R)-5-(6-amino-purin-9-yl)-4-bromo-2-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-furan-3-yl ester

B

(2R,3S,4S,5R)-2-(6-amino-9H-purin-9-yl)-4-bromo-5-((tert-butyldiphenylsilyloxy)methyl)tetrahydrofuran-3-yl acetate
557771-59-2

(2R,3S,4S,5R)-2-(6-amino-9H-purin-9-yl)-4-bromo-5-((tert-butyldiphenylsilyloxy)methyl)tetrahydrofuran-3-yl acetate

Conditions
ConditionsYield
With water In acetonitrile at 0℃; for 5h; Moffatt reaction;A n/a
B 79.5%
(+)-(1S,2S,3S,4S)-2-methyl-5-cyclohexene-1,2,3,4-tetraol
900791-68-6

(+)-(1S,2S,3S,4S)-2-methyl-5-cyclohexene-1,2,3,4-tetraol

acetoxyisobutyryl bromide
40635-67-4

acetoxyisobutyryl bromide

(1R,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-1-methyl-3-cyclohexenyl acetate
900791-85-7

(1R,2R,5R,6R)-6-(acetyloxy)-2,5-dibromo-1-methyl-3-cyclohexenyl acetate

Conditions
ConditionsYield
In acetonitrile at 0 - 20℃; for 2.25h;79%

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