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Nanjing Freehoo Chemical Co., Ltd.

1.professional factory direct sales 2.High quality magnesium Grignard reagents is our advantage products 3.complete documents and export capabilities 4.Low price 5. Quick production and shipping Appearance:Dark grey liquid Storage:15-20°C is suitab

Isopropenylmagnesium bromide

Cas:13291-18-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Isopropenylmagnesium bromide Manufacturer/High quality/Best price/In stock

Cas:13291-18-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 bromo(prop-1-en-2-yl)magnesium

Cas:13291-18-4

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

Isopropenylmagnesium bromide

Cas:13291-18-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

high quality ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:1 Kilogram

FOB Price: $1.0

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

Manufacturer supply CAS 13291-18-4 with best quality

Cas:13291-18-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

ISOPROPENYLMAGNESIUM BROMIDE CAS:13291-18-4 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 quality orga

ISOPROPENYLMAGNESIUM BROMIDE CAS:13291-18-4

Cas:13291-18-4

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

Magnesium,bromo(1-methylethenyl)- (9CI)

Cas:13291-18-4

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

Magnesium,bromo(1-methylethenyl)- (9CI)

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Magnesium,bromo(1-methylethenyl)- (9CI)

Cas:13291-18-4

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

Isopropenyl magnesium bromide CAS NO.13291-18-4

Cas:13291-18-4

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Isopropenylmagnesium Bromide CAS No.:13291-18-4 Molecule Formula:C3H5BrMg Molecule Weight:145.28 Purity: 0.5M Package: 180kg/drum Description:Gray brown liquid Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality Isopropenylmagnesium Bromide in stock

Cas:13291-18-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: ISOPROPENYLMAGNESIUM BROMIDE CAS: 13291-18-4 MF: C3H5BrMg MW: 145.28 EINECS: Mol File: 13291-18-4.mol ISOPROPENYLMAGNESIUM BROMIDE Structure ISOPROPENYLMAGNESIUM BROMIDE Chemical Properties Melting point 102-104

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

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

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

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

13291-18-4 CAS NO.13291-18-4

Cas:13291-18-4

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Isopropenylmagnesium bromide

Cas:13291-18-4

Min.Order:0 Metric Ton

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

isopropenylmagnesium bromide solution

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

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

Isopropenylmagnesium bromide

Cas:13291-18-4

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 Isopropenylmagnesium bromide 500ml

Cas:13291-18-4

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

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Magnesium,bromo(1-methylethenyl)- (9CI)

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

"HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products. We supply Multiple s

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

isopropenylmagnesium bromide solution

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

13291-18-4

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Isopropenylmagnesium bromide cas 13291-18-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Isopropenylmagnesium bromide cas 13291-18-4

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Other

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

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

13291-18-4

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

ISOPROPENYLMAGNESIUM BROMIDE

Cas:13291-18-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-bromoprop-1-ene
557-93-7

2-bromoprop-1-ene

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

Conditions
ConditionsYield
With magnesium In tetrahydrofuran at -78℃;
With magnesium In tetrahydrofuran for 0.5h; Heating;
With magnesium In tetrahydrofuran
With magnesium In monoethylene glycol diethyl ether
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

ethyl 3-methyl-2-oxobut-3-enoate
50331-71-0

ethyl 3-methyl-2-oxobut-3-enoate

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at -70℃; for 0.333333h;100%
In tetrahydrofuran; diethyl ether at -60℃;87%
In tetrahydrofuran; diethyl ether at -78℃; for 1.83333h; Inert atmosphere;80%
In tetrahydrofuran; diethyl ether at -80℃;3.75 g
In tetrahydrofuran; diethyl ether at -78℃;
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(S)-tritylglycidol
129940-50-7

(S)-tritylglycidol

(S)-4-methyl-1-(trityloxy)pent-4-en-2-ol
206660-79-9

(S)-4-methyl-1-(trityloxy)pent-4-en-2-ol

Conditions
ConditionsYield
With copper(l) iodide In tetrahydrofuran at -40 - -30℃; for 1h;100%
Stage #1: isopropenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: (S)-tritylglycidol In tetrahydrofuran at -40℃; for 2h; Further stages.;
100%
With copper(l) iodide In tetrahydrofuran at -30℃; for 1h; Ring cleavage; Grignard reaction;99%
With copper(l) iodide In tetrahydrofuran at -30℃; for 1h;99%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

1,2:5,6-dianhydro-3,4-O-methylethylidene-L-iditol
63699-97-8

1,2:5,6-dianhydro-3,4-O-methylethylidene-L-iditol

(1S)-1-{(4R,5R)-5-[(1S)-1-hydroxy-3-methyl-3-butenyl]-2,2-dimethyl-1,3-dioxolan-4-yl}-3-methyl-3-buten-1-ol
387392-14-5

(1S)-1-{(4R,5R)-5-[(1S)-1-hydroxy-3-methyl-3-butenyl]-2,2-dimethyl-1,3-dioxolan-4-yl}-3-methyl-3-buten-1-ol

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -40℃; for 0.5h;
Stage #2: 1,2:5,6-dianhydro-3,4-O-methylethylidene-L-iditol In tetrahydrofuran at -40 - -30℃; for 2h;
100%
With copper(l) iodide In tetrahydrofuran at -40℃; for 2h;92%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

1-<α-(Dibenzylamino)benzyl>benzotriazole
133384-09-5

1-<α-(Dibenzylamino)benzyl>benzotriazole

N,N-dibenzyl-2-methyl-1-phenyl-2-propen-1-ylamine

N,N-dibenzyl-2-methyl-1-phenyl-2-propen-1-ylamine

Conditions
ConditionsYield
In tetrahydrofuran; toluene at 50℃; for 2h; Inert atmosphere;100%
In tetrahydrofuran; toluene at 50℃; for 2h;86%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

isopropenylboronic acid
14559-87-6

isopropenylboronic acid

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With Trimethyl borate In tetrahydrofuran at 20℃; for 2h;
Stage #2: With hydrogenchloride; water In tetrahydrofuran at 0℃; for 0.25h;
100%
With Trimethyl borate In tetrahydrofuran at 20℃;88%
With Trimethyl borate In tetrahydrofuran at 20℃; for 2h;1.5 g
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

tert-butyl (2S)-2-(methoxyacetyl)indoline-1-carboxylate
500548-61-8

tert-butyl (2S)-2-(methoxyacetyl)indoline-1-carboxylate

A

(S)-2-((S)-1-Hydroxy-1-methoxymethyl-2-methyl-allyl)-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester

(S)-2-((S)-1-Hydroxy-1-methoxymethyl-2-methyl-allyl)-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester

B

tert-butyl (2S)-2-[(1R)-1-hydroxy-1-(methoxymethyl)-2-methylallyl]indoline-1-carboxylate
500548-71-0

tert-butyl (2S)-2-[(1R)-1-hydroxy-1-(methoxymethyl)-2-methylallyl]indoline-1-carboxylate

Conditions
ConditionsYield
In tetrahydrofuran at -78℃; for 0.25h; Grignard addition;A n/a
B 100%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(1R,2R,5S,6S)-2,5-Bis-(4-methoxy-benzyloxy)-7-oxa-bicyclo[4.1.0]heptane
350708-56-4

(1R,2R,5S,6S)-2,5-Bis-(4-methoxy-benzyloxy)-7-oxa-bicyclo[4.1.0]heptane

(1S,2S,3S,6R)-2-Isopropenyl-3,6-bis-(4-methoxy-benzyloxy)-cyclohexanol

(1S,2S,3S,6R)-2-Isopropenyl-3,6-bis-(4-methoxy-benzyloxy)-cyclohexanol

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at -10℃;100%
2-carbonyl-3-benzyl-5-hydropyridino[1,2-a]pyrimidin-4-one
817206-01-2

2-carbonyl-3-benzyl-5-hydropyridino[1,2-a]pyrimidin-4-one

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

3-benzyl-2-(1-hydroxy-2-methylprop-2-enyl)-4H-pyrido[1,2-a]pyrimidin-4-one
866611-15-6

3-benzyl-2-(1-hydroxy-2-methylprop-2-enyl)-4H-pyrido[1,2-a]pyrimidin-4-one

Conditions
ConditionsYield
Stage #1: 2-carbonyl-3-benzyl-5-hydropyridino[1,2-a]pyrimidin-4-one; isopropenylmagnesium bromide In tetrahydrofuran at -78℃; for 2h;
Stage #2: With water; ammonium chloride In tetrahydrofuran
100%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

2-oxo-butyric acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl ester
146596-05-6

2-oxo-butyric acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl ester

(2S)-2-ethyl-2-hydroxy-3-methyl-but-3-enoic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester
880815-57-6

(2S)-2-ethyl-2-hydroxy-3-methyl-but-3-enoic acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenyl-ethyl)-cyclohexyl ester

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide; 2-oxo-butyric acid (1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)-cyclohexyl ester In tetrahydrofuran at -78℃; for 0.833333h; Grignard Addition;
Stage #2: With water; ammonium chloride In tetrahydrofuran
100%
4-Trifluoromethylbenzaldehyde
455-19-6

4-Trifluoromethylbenzaldehyde

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

1-[4-(trifluoromethyl)phenyl]-2-methylprop-2-en-1-ol
1204403-36-0

1-[4-(trifluoromethyl)phenyl]-2-methylprop-2-en-1-ol

Conditions
ConditionsYield
Stage #1: 4-Trifluoromethylbenzaldehyde; isopropenylmagnesium bromide In tetrahydrofuran at 0℃; for 2h; Inert atmosphere;
Stage #2: With ammonium chloride In tetrahydrofuran; water Inert atmosphere;
100%
In acetonitrile at 0 - 5℃; for 3h; Inert atmosphere;
[4-(benzyloxy)phenyl](6-bromopyridin-3-yl)methanone

[4-(benzyloxy)phenyl](6-bromopyridin-3-yl)methanone

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

1-[4-(benzyloxy)phenyl]-1-(6-bromopyridin-3-yl)-2-methylprop-2-en-1-ol

1-[4-(benzyloxy)phenyl]-1-(6-bromopyridin-3-yl)-2-methylprop-2-en-1-ol

Conditions
ConditionsYield
In tetrahydrofuran for 0.0166667h;100%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

zinc(II) chloride
7646-85-7

zinc(II) chloride

prop-1-en-2-ylzinc(II) chloride
119441-91-7

prop-1-en-2-ylzinc(II) chloride

Conditions
ConditionsYield
With lithium chloride In tetrahydrofuran Inert atmosphere;100%
With N,N,N,N,-tetramethylethylenediamine In tetrahydrofuran at 20℃; for 0.166667h;
cyclohexanedione monoethylene ketal
4746-97-8

cyclohexanedione monoethylene ketal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

8-(Prop-1-en-2-yl)-1,4-dioxaspiro[4.5]decan-8-ol

8-(Prop-1-en-2-yl)-1,4-dioxaspiro[4.5]decan-8-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 5℃; for 2h; Inert atmosphere;100%
In tetrahydrofuran at 0 - 5℃; for 4h; Inert atmosphere;
In tetrahydrofuran at 5℃; for 2h;
(S)-2-(benzyloxy)-1-(4-fluoro-3-methylphenyl)propan-1-one

(S)-2-(benzyloxy)-1-(4-fluoro-3-methylphenyl)propan-1-one

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(4S)-4-(benzyloxy)-3-(4-fluorophenyl)-2-methylpent-1-en-3-ol

(4S)-4-(benzyloxy)-3-(4-fluorophenyl)-2-methylpent-1-en-3-ol

Conditions
ConditionsYield
In tetrahydrofuran; 2-methyltetrahydrofuran at 0℃; for 2h; Cooling with ice;100%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(S,E)-3-(4-(furan-2-yl)but-2-enoyl)-4-phenyloxazolidin-2-one

(S,E)-3-(4-(furan-2-yl)but-2-enoyl)-4-phenyloxazolidin-2-one

(S)-3-((R)-3-(furan-2-ylmethyl)-4-methylpent-4-enoyl)-4-phenyloxazolidin-2-one

(S)-3-((R)-3-(furan-2-ylmethyl)-4-methylpent-4-enoyl)-4-phenyloxazolidin-2-one

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With copper(I) bromide dimethylsulfide complex In tetrahydrofuran at -78℃; for 1.16667h;
Stage #2: (S,E)-3-(4-(furan-2-yl)but-2-enoyl)-4-phenyloxazolidin-2-one In tetrahydrofuran for 1h;
100%
5-[[(2R)-oxiran-2-yl]methoxy]-1,3-benzodioxole
329977-77-7

5-[[(2R)-oxiran-2-yl]methoxy]-1,3-benzodioxole

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(R)-1-(benzo[d][1,3]dioxol-5-yloxy)-4-methylpent-4-en-2-ol

(R)-1-(benzo[d][1,3]dioxol-5-yloxy)-4-methylpent-4-en-2-ol

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With copper(II) iodide In tetrahydrofuran at -40℃; for 0.583333h; Inert atmosphere;
Stage #2: 5-[[(2R)-oxiran-2-yl]methoxy]-1,3-benzodioxole In tetrahydrofuran at -40℃; for 2.5h;
100%
3-phenyl-propionaldehyde
104-53-0

3-phenyl-propionaldehyde

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(+/-)-2-methyl-5-phenylpent-1-en-3-ol
123718-22-9, 1836-38-0

(+/-)-2-methyl-5-phenylpent-1-en-3-ol

Conditions
ConditionsYield
at 0 - 20℃; for 3h;99%
In tetrahydrofuran at 0 - 20℃; for 3.5h; Inert atmosphere;88%
In tetrahydrofuran at 0 - 20℃; for 3.5h; Inert atmosphere;88%
heptanal
111-71-7

heptanal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

2-methyl-1-nonen-3-ol
52500-37-5

2-methyl-1-nonen-3-ol

Conditions
ConditionsYield
In tetrahydrofuran for 0.5h; Ambient temperature;99%
In tetrahydrofuran at 0℃;
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

6-(trimethylsilyl)-4-hexynal
117416-13-4

6-(trimethylsilyl)-4-hexynal

2-methyl-8-(trimethylsilyl)oct-1-en-6-yn-3-ol
74377-88-1

2-methyl-8-(trimethylsilyl)oct-1-en-6-yn-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -5℃; for 1.5h;99%
In tetrahydrofuran at 0℃; for 0.5h;
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(+/-)-5-(2-methoxymethoxyethyl)-7-methylidene-cis-bicyclo<3.2.1>oct-3-en-2-one

(+/-)-5-(2-methoxymethoxyethyl)-7-methylidene-cis-bicyclo<3.2.1>oct-3-en-2-one

(1R*,4S*,5S*)-5-(2-methoxymethoxyethyl)-4-methylethenyl-7-methylidenebicyclo[3.2.1]octan-2-one

(1R*,4S*,5S*)-5-(2-methoxymethoxyethyl)-4-methylethenyl-7-methylidenebicyclo[3.2.1]octan-2-one

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; chloro-trimethyl-silane; copper(I) bromide dimethylsulfide complex In tetrahydrofuran at -78℃; for 0.5h;99%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(3S,4E)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-methyl-5-(2-methyl-1,3-thiazol-4-yl)pent-4-en-1-al
188730-08-7

(3S,4E)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-methyl-5-(2-methyl-1,3-thiazol-4-yl)pent-4-en-1-al

(E)-(S)-5-(tert-Butyl-dimethyl-silanyloxy)-2,6-dimethyl-7-(2-methyl-thiazol-4-yl)-hepta-1,6-dien-3-ol

(E)-(S)-5-(tert-Butyl-dimethyl-silanyloxy)-2,6-dimethyl-7-(2-methyl-thiazol-4-yl)-hepta-1,6-dien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃; for 1h; Grignard reaction;99%
3-furan-2-yl-propenal
623-30-3

3-furan-2-yl-propenal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

1-(furan-2-yl)-4-methyl-penta-1,4-dien-3-ol

1-(furan-2-yl)-4-methyl-penta-1,4-dien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.5h;99%
5-(furan-2-yl)-penta-2,4-dienal
5916-94-9

5-(furan-2-yl)-penta-2,4-dienal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

7-(furan-2-yl)-2-methyl-hepta-1,4,6-trien-3-ol

7-(furan-2-yl)-2-methyl-hepta-1,4,6-trien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.5h;99%
(E)-2-decenal
3913-81-3

(E)-2-decenal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

2-methyl-dodeca-1,4-dien-3-ol
1013890-31-7

2-methyl-dodeca-1,4-dien-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.5h;99%
2E,4E-5,9-dimethyldeca-2,4-8-trienal
86306-35-6

2E,4E-5,9-dimethyldeca-2,4-8-trienal

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

2,7,11-trimethyl-dodeca-1,4,6,10-tetraen-3-ol

2,7,11-trimethyl-dodeca-1,4,6,10-tetraen-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 0.5h;99%
(R)-tert-butyldimethyl(4-(oxiran-2-yl)butoxy)silane
952103-37-6

(R)-tert-butyldimethyl(4-(oxiran-2-yl)butoxy)silane

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

C15H32O2Si
1109114-99-9

C15H32O2Si

Conditions
ConditionsYield
With copper(l) iodide In tetrahydrofuran at -78℃; for 1h; Inert atmosphere; optical yield given as %ee;99%
isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(R)-phenyl glycidyl ether
71031-03-3

(R)-phenyl glycidyl ether

(S)-4-methyl-1-phenoxypent-4-en-2-ol
1177441-30-3

(S)-4-methyl-1-phenoxypent-4-en-2-ol

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -30℃; for 0.25h;
Stage #2: (R)-phenyl glycidyl ether In tetrahydrofuran at -30 - 20℃; for 3h;
99%
(S)-5-(oxiran-2-ylmethylthio)-1-phenyl-1H-tetrazole
1198463-58-9

(S)-5-(oxiran-2-ylmethylthio)-1-phenyl-1H-tetrazole

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(S)-4-methyl-1-(1-phenyl-1H-tetrazol-5-ylthio)pent-4-en-2-ol
1198463-43-2

(S)-4-methyl-1-(1-phenyl-1H-tetrazol-5-ylthio)pent-4-en-2-ol

Conditions
ConditionsYield
Stage #1: isopropenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -30℃; Inert atmosphere;
Stage #2: (S)-5-(oxiran-2-ylmethylthio)-1-phenyl-1H-tetrazole In tetrahydrofuran at -30 - 0℃; Inert atmosphere;
99%
Stage #1: isopropenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at -30℃; for 0.0833333h; Inert atmosphere;
Stage #2: (S)-5-(oxiran-2-ylmethylthio)-1-phenyl-1H-tetrazole In tetrahydrofuran at -30 - 0℃; Inert atmosphere; regioselective reaction;
99%
furfural
98-01-1

furfural

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(±)-1-(furan-2-yl)-2-methylprop-2-en-1-ol
196879-17-1

(±)-1-(furan-2-yl)-2-methylprop-2-en-1-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃; for 0.333333h; Inert atmosphere;99%
Stage #1: furfural; isopropenylmagnesium bromide In tetrahydrofuran at 0℃; for 2h; Inert atmosphere;
Stage #2: With ammonium chloride In tetrahydrofuran; water Inert atmosphere;
90%
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

isopropenylmagnesium bromide
13291-18-4

isopropenylmagnesium bromide

(±)-2-methyl-1-(thiophen-2-yl)prop-2-en-1-ol
1245792-94-2

(±)-2-methyl-1-(thiophen-2-yl)prop-2-en-1-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃; for 0.333333h; Inert atmosphere;99%
Stage #1: thiophene-2-carbaldehyde; isopropenylmagnesium bromide In tetrahydrofuran at 0℃; for 2h; Inert atmosphere;
Stage #2: With ammonium chloride In tetrahydrofuran; water Inert atmosphere;
91%

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