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Lanzhou Hongsheng Fine Chemical Co., Ltd.

Best reputation and rich experience Professional R&D team Best quality under ISO9000:2015 Customized products with all documents Modern smart processing Fast delivery date Free samples available Appearance:Liquid Storage:Store at room temperature

Ethylmagnesium bromide

Cas:925-90-6

Min.Order:1 Liter

Negotiable

Type:Manufacturers

inquiry

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 suitable

Ethylmagnesium bromide

Cas:925-90-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

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

Cas:925-90-6

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 Ethylmagnesium Bromide supplier in China

Cas:925-90-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

ETHYLMAGNESIUM BROMIDE CAS NO.925-90-6

Cas:925-90-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

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

ETHYLMAGNESIUM BROMIDE

Cas:925-90-6

Min.Order:1 Gram

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 Bromoethylmagnesium

Cas:925-90-6

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

Ethylmagnesium bromide

Cas:925-90-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

ETHYLMAGNESIUM BROMIDE / LIDE PHARMA- Factory supply / Best price

Cas:925-90-6

Min.Order:1 Milliliter

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

Ethylmagnesium Bromide CAS 925-90-6

Cas:925-90-6

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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

C2H5BrMg ETHYLMAGNESIUM BROMIDE 925-90-6

Cas:925-90-6

Min.Order:1 Metric Ton

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

Manufacturer supply CAS 925-90-6 with best quality

Cas:925-90-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

Hot Sell Factory Supply Raw Material CAS 925-90-6 Ethylmagnesium Bromide solution

Cas:925-90-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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

Magnesium, bromoethyl- 925-90-6

Cas:925-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

ETHYLMAGNESIUM BROMIDE

Cas:925-90-6

Min.Order:1 Kilogram

FOB Price: $62.0 / 68.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Ethylmagnesium bromide CAS:925-90-6 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 organic inte

Ethylmagnesium bromide CAS:925-90-6

Cas:925-90-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful d

cas 925-90-6 Ethylmagnesium bromide Chinese manufacturer

Cas:925-90-6

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

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, bromoethyl-

Cas:925-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-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 qualifie

CAS 925-90-6 Ethylmagnesium bromide

Cas:925-90-6

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.:925-90-6

Cas:925-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures

ETHYLMAGNESIUM BROMIDE

Cas:925-90-6

Min.Order:1 Kilogram

FOB Price: $5.0 / 15.0

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Hangzhou Fandachem Co.,Ltd is leading exporter of Grignard Reagent, Ethylmagnesium bromide 1.0M,2 .0M, 3.0M solution in THF, bromoethylmagnesium, ethvlmagnesiumbromide, CAS: 925-90-6 in China, we supply other Grignard Reagent also: methylmagnesium

Xiamen Hisunny Chemical Co.,Ltd

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

Ethylmagnesiumbromide

Cas:925-90-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:dark brown solution Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to mak

Ethylmagnesium bromide

Cas:925-90-6

Min.Order:1 Kilogram

Negotiable

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

Ethylmagnesium Bromide solution

Cas:925-90-6

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

Ethylmagnesiumbromide

Cas:925-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

ProName: High quality Ethylmagnesium Bromide su... CasNo: 925-90-6 Molecular Formula: C2H5BrMg Appearance: white-off solid or colorless liquid ( ... Application: organic intermediates DeliveryTime: Instock PackAge: 25kgs/fiber drum or 200kgs/

Professional Producer High quality Ethylmagnesium Bromide supplier CAS NO.925-90-6

Cas:925-90-6

Min.Order:1 Metric Ton

FOB Price: $3.0 / 6.0

Type:Trading Company

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality Ethylmagnesium Bromide

Cas:925-90-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

Ethylmagnesium Bromide solution

Cas:925-90-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Pharmaceutical Dipotassium hydrogenphosphate Powder CAS 925-90-6

Cas:925-90-6

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

inquiry

Synthetic route

ethyl bromide
74-96-4

ethyl bromide

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
With magnesium In tetrahydrofuran at 18℃; for 0.125h; Inert atmosphere; Flow reactor;98%
With magnesium In diethyl ether at 25℃; under 5171.62 Torr; Solvent; Concentration; Inert atmosphere; Flow reactor;96%
With magnesium In diethyl ether at 26.9℃; Mechanism; Thermodynamic data; Eact, various solvents;
ethylene dibromide
106-93-4

ethylene dibromide

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
With magnesium In tetrahydrofuran at 20℃; for 4h; Inert atmosphere;83%
pentaethyldigermane
993-84-0

pentaethyldigermane

di-tert-butyl peroxide
110-05-4

di-tert-butyl peroxide

A

tetraethyldigermane
52119-02-5

tetraethyldigermane

B

((CH3CH2)2Ge)4
79411-55-5

((CH3CH2)2Ge)4

C

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

D

octaethyltrigermane
13937-05-8

octaethyltrigermane

Conditions
ConditionsYield
In benzene Irradiation (UV/VIS); digermane soln. irradiating in the presence of an excess of t-Bu2O2; product content detd. by high-pressure chromy.;A 34%
B 3%
C 11%
D 26%
bromomagnesium tetraethylborate tetrahydrofuran complex

bromomagnesium tetraethylborate tetrahydrofuran complex

A

triethyl borane
97-94-9

triethyl borane

B

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
In diethyl ether Et4BMgBr*4THF in ether stirred at 25°C for 6 h; not isolated; detected by NMR;A 20%
B 20%
ethyl bromide
74-96-4

ethyl bromide

9,10-dihydro-9,10-anthracendiyl-tris(THF)magnesium
86901-19-1

9,10-dihydro-9,10-anthracendiyl-tris(THF)magnesium

A

9-ethyl-9,10-dihydroanthracene
605-82-3

9-ethyl-9,10-dihydroanthracene

B

9,10-diethyl-9,10-dihydro-anthracene
46868-29-5

9,10-diethyl-9,10-dihydro-anthracene

C

1,2-Diaethyl-1,2-dihydro-anthracen
94960-49-3

1,2-Diaethyl-1,2-dihydro-anthracen

D

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

E

2-ethyl-1,2-dihydroanthracene
126694-96-0

2-ethyl-1,2-dihydroanthracene

F

1,4-Diethyl-1,4-dihydro-anthracene
126694-84-6

1,4-Diethyl-1,4-dihydro-anthracene

Conditions
ConditionsYield
In toluene for 1h; Ambient temperature; other primary, secondary and tertiary alkyl, aryl, allyl, propargyl and benzyl halides; other solvents, other molar ratios RX/1; other temperatures; other reaction times;
ethyl bromide
74-96-4

ethyl bromide

9,10-dihydro-9,10-anthracendiyl-tris(THF)magnesium
86901-19-1

9,10-dihydro-9,10-anthracendiyl-tris(THF)magnesium

A

9-ethyl-9,10-dihydroanthracene
605-82-3

9-ethyl-9,10-dihydroanthracene

B

9,10-diethyl-9,10-dihydro-anthracene
46868-29-5

9,10-diethyl-9,10-dihydro-anthracene

C

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

D

2-ethyl-1,2-dihydroanthracene
126694-96-0

2-ethyl-1,2-dihydroanthracene

Conditions
ConditionsYield
In diethyl ether for 16h; Ambient temperature; Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
ethyl bromide
74-96-4

ethyl bromide

A

9-ethyl-9,10-dihydroanthracene
605-82-3

9-ethyl-9,10-dihydroanthracene

B

9,10-diethyl-9,10-dihydro-anthracene
46868-29-5

9,10-diethyl-9,10-dihydro-anthracene

C

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

D

2-ethyl-1,2-dihydroanthracene
126694-96-0

2-ethyl-1,2-dihydroanthracene

Conditions
ConditionsYield
With magnesium anthracene * 3 THF In toluene for 1h; Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
diethyl ether
60-29-7

diethyl ether

triethyllead bromide
41141-89-3

triethyllead bromide

magnesium copper-alloy

magnesium copper-alloy

A

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

B

tetraethyllead(IV)
78-00-2

tetraethyllead(IV)

C

lead

lead

diethyl ether
60-29-7

diethyl ether

triethyllead bromide
41141-89-3

triethyllead bromide

magnesium

magnesium

A

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

B

tetraethyllead(IV)
78-00-2

tetraethyllead(IV)

C

lead

lead

ethyl bromide
74-96-4

ethyl bromide

magnesium
7439-95-4

magnesium

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
In diethyl ether at 20 - 30℃;
ethyl iodide
75-03-6

ethyl iodide

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
With iodine; magnesium In diethyl ether Inert atmosphere;
ethyl bromide
74-96-4

ethyl bromide

magnesium

magnesium

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

Conditions
ConditionsYield
With diethyl ether
m-bromobenzoic aldehyde
3132-99-8

m-bromobenzoic aldehyde

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(+/-)-1-(3-bromophenyl)propanol
74157-47-4

(+/-)-1-(3-bromophenyl)propanol

Conditions
ConditionsYield
In diethyl ether at -78 - 20℃;100%
In diethyl ether92%
Stage #1: m-bromobenzoic aldehyde; ethylmagnesium bromide In diethyl ether for 1.08333h; Cooling with ice;
Stage #2: With hydrogenchloride In diethyl ether; water
88%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

benzaldehyde
100-52-7

benzaldehyde

1-Phenyl-1-propanol
93-54-9

1-Phenyl-1-propanol

Conditions
ConditionsYield
With methylaluminum bis(2,6-di-tert-butylphenoxide) In diethyl ether; toluene at -78℃; for 2h;100%
In diethyl ether at 0 - 20℃;87%
Stage #1: ethylmagnesium bromide; benzaldehyde In tetrahydrofuran at 30℃; for 24h; Inert atmosphere;
Stage #2: With water In tetrahydrofuran Inert atmosphere;
73%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

cyclohexanone
108-94-1

cyclohexanone

1-ethylcyclohexanol
1940-18-7

1-ethylcyclohexanol

Conditions
ConditionsYield
With methylaluminum bis(2,6-di-tert-butylphenoxide) In diethyl ether; toluene at -78℃; for 2h;100%
In diethyl ether at 0 - 20℃;90%
In diethyl ether; benzene
In diethyl ether
4-Trifluoromethylbenzaldehyde
455-19-6

4-Trifluoromethylbenzaldehyde

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(+/-)-1-<4-(trifluoromethyl)phenyl>-1-propanol
67081-98-5

(+/-)-1-<4-(trifluoromethyl)phenyl>-1-propanol

Conditions
ConditionsYield
In tetrahydrofuran for 2h; Ambient temperature;100%
In diethyl ether for 2h; Ambient temperature;93.7%
In diethyl ether Ambient temperature;89%
2-formylbenzo[b]furan
4265-16-1

2-formylbenzo[b]furan

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

1-(benzofuran-2-yl)propan-1-ol
220087-23-0

1-(benzofuran-2-yl)propan-1-ol

Conditions
ConditionsYield
In tetrahydrofuran; diethyl ether at 20℃; for 4h; Inert atmosphere;100%
In tetrahydrofuran; diethyl ether at -20℃; for 2h;
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

3,4-dihydro-6-methoxy-1-(4-methoxyphenyl)-2-naphthalenecarboxaldehyde
79822-58-5

3,4-dihydro-6-methoxy-1-(4-methoxyphenyl)-2-naphthalenecarboxaldehyde

1-<6-methoxy-1-(p-methoxyphenyl)-3,4-dihydro-2-naphthalenyl>propan-1-ol
79822-60-9

1-<6-methoxy-1-(p-methoxyphenyl)-3,4-dihydro-2-naphthalenyl>propan-1-ol

Conditions
ConditionsYield
In diethyl ether 1.) overnight, 2.) reflux, 2 h;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

5-Bromo-1,1-dimethyl-1H-indene
124369-45-5

5-Bromo-1,1-dimethyl-1H-indene

1,1-dimethyl-5-ethylind-2-ene
124369-46-6

1,1-dimethyl-5-ethylind-2-ene

Conditions
ConditionsYield
With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride In diethyl ether for 16h; Heating;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2-(pentafluorophenyl)-4,4-dimethyl-2-oxazoline
90619-70-8

2-(pentafluorophenyl)-4,4-dimethyl-2-oxazoline

2-(2,6-diethyl-F-phenyl)-4,4-dimethyl-2-oxazoline

2-(2,6-diethyl-F-phenyl)-4,4-dimethyl-2-oxazoline

Conditions
ConditionsYield
In benzene Heating;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(S)-4-Benzyloxymethoxy-1-((S)-4,4-dimethyl-[1,3]dioxolan-2-yl)-pentan-3-one

(S)-4-Benzyloxymethoxy-1-((S)-4,4-dimethyl-[1,3]dioxolan-2-yl)-pentan-3-one

(3S,4S)-4-Benzyloxymethoxy-1-((S)-4,4-dimethyl-[1,3]dioxolan-2-yl)-3-ethyl-pentan-3-ol

(3S,4S)-4-Benzyloxymethoxy-1-((S)-4,4-dimethyl-[1,3]dioxolan-2-yl)-3-ethyl-pentan-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -93℃;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(2S,6R)-2-benzyloxymethoxy-7-(4-methoxybenzyloxy)-6-methoxyethoxymethoxyheptan-3-one
96823-35-7

(2S,6R)-2-benzyloxymethoxy-7-(4-methoxybenzyloxy)-6-methoxyethoxymethoxyheptan-3-one

(2S,3R,6R)-2-benzyloxymethoxy-3-ethyl-7-(4-methoxybenzyloxy)-6-methoxyethoxymethoxyheptan-3-ol
96823-36-8

(2S,3R,6R)-2-benzyloxymethoxy-3-ethyl-7-(4-methoxybenzyloxy)-6-methoxyethoxymethoxyheptan-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -78℃; for 2h;100%
In tetrahydrofuran at -78℃; for 1.5h; Yield given;
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

6-hydroxy-7-methyl-1-(phenylsulfinyl)spirononane-3,2'-<1,3>dioxolane>-9-one
145095-35-8

6-hydroxy-7-methyl-1-(phenylsulfinyl)spirononane-3,2'-<1,3>dioxolane>-9-one

9-ethyl-6,9-dihydroxy-7-methyl-1-(phenylsulfinyl)-spirononane-3,2'-<1,3>dioxolane>
145095-38-1

9-ethyl-6,9-dihydroxy-7-methyl-1-(phenylsulfinyl)-spirononane-3,2'-<1,3>dioxolane>

Conditions
ConditionsYield
With chloro-trimethyl-silane In tetrahydrofuran; diethyl ether at -78℃; for 0.25h;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(2R,5S)-5-benzyloxy-2-<(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>heptan-4-one
144900-82-3

(2R,5S)-5-benzyloxy-2-<(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>heptan-4-one

(2R,4R,5S)-5-Benzyloxy-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-ethyl-heptan-4-ol
144534-88-3

(2R,4R,5S)-5-Benzyloxy-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-ethyl-heptan-4-ol

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(2S,6S)-2-benzyloxymethoxy-6,7-isopropylidenedioxyheptan-3-one
110653-67-3

(2S,6S)-2-benzyloxymethoxy-6,7-isopropylidenedioxyheptan-3-one

(2S,3R,6S)-2-benzyloxymethoxy-3-ethyl-6,7-isopropylidenedioxyheptan-3-ol
113643-39-3

(2S,3R,6S)-2-benzyloxymethoxy-3-ethyl-6,7-isopropylidenedioxyheptan-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -93℃; for 2h;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(2S,3S,4S,5Z)-3-(tert-butyldimethylsiloxy)-6-chloro-2,4-dimethyl-5-hexenal

(2S,3S,4S,5Z)-3-(tert-butyldimethylsiloxy)-6-chloro-2,4-dimethyl-5-hexenal

(4R,5S,6S,7Z)-5-(tert-butyldimethylsiloxy)-8-chloro-4,6-dimethyl-7-octen-3-ol

(4R,5S,6S,7Z)-5-(tert-butyldimethylsiloxy)-8-chloro-4,6-dimethyl-7-octen-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -78℃;100%
96%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2-(F-phenyl)-4,4,6-trimethyl-5,6-dihydro-4H-oxazine
90619-68-4

2-(F-phenyl)-4,4,6-trimethyl-5,6-dihydro-4H-oxazine

2-(2,6-diethyl-F-phenyl)-4,4,6-trimethyl-5,6-dihydro-4H-oxazine

2-(2,6-diethyl-F-phenyl)-4,4,6-trimethyl-5,6-dihydro-4H-oxazine

Conditions
ConditionsYield
In benzene for 10h; Heating;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

6-methoxy-1-(p-methoxyphenyl)-1,2,3,4-tetrahydro-2-naphthaldehyde
79830-30-1

6-methoxy-1-(p-methoxyphenyl)-1,2,3,4-tetrahydro-2-naphthaldehyde

1-<6-methoxy-1-(p-methoxyphenyl)-1,2,3,4-tetrahydro-2-naphthalenyl>propan-1-ol
79822-63-2

1-<6-methoxy-1-(p-methoxyphenyl)-1,2,3,4-tetrahydro-2-naphthalenyl>propan-1-ol

Conditions
ConditionsYield
In diethyl ether 1.) overnight, 2.) reflux, 2 h;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

ethyl-2-(dimethylphenylsilyl)pent-4-enoate
155366-60-2

ethyl-2-(dimethylphenylsilyl)pent-4-enoate

4-(dimethylphenylsilyl)hept-6-en-3-one
155366-79-3

4-(dimethylphenylsilyl)hept-6-en-3-one

Conditions
ConditionsYield
In tetrahydrofuran for 3h; Heating;100%
In tetrahydrofuran for 3h; Heating;
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

ethyl-2-pent-4-enoate
155366-61-3

ethyl-2-pent-4-enoate

4-hept-6-en-3-one
155366-80-6

4-hept-6-en-3-one

Conditions
ConditionsYield
In tetrahydrofuran for 3h; Heating;100%
In tetrahydrofuran for 3h; Heating;
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(S)-N-methoxy-N-methyl-3-triisopropylsilanyloxy-2-methylpropionamide
158783-85-8

(S)-N-methoxy-N-methyl-3-triisopropylsilanyloxy-2-methylpropionamide

(S)-1-triisopropylsilanyloxy-2-methyl-3-pentanone
158783-76-7

(S)-1-triisopropylsilanyloxy-2-methyl-3-pentanone

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1.5h;100%
In tetrahydrofuran at 0 - 20℃; for 2h;89%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

ortho-bromobenzaldehyde
6630-33-7

ortho-bromobenzaldehyde

1-(2-bromophenyl)propan-1-ol
74532-85-7

1-(2-bromophenyl)propan-1-ol

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide; ortho-bromobenzaldehyde In tetrahydrofuran at -70 - 20℃; for 6h;
Stage #2: With water; ammonium chloride In tetrahydrofuran
100%
In diethyl ether at 0 - 20℃;95%
In tetrahydrofuran; diethyl ether at -78 - 0℃; Inert atmosphere;81%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

6H-benzo[c]thiochromen-6-one
4445-36-7

6H-benzo[c]thiochromen-6-one

10-Ethyl-10H-9-thia-phenanthren-10-ol
87221-20-3

10-Ethyl-10H-9-thia-phenanthren-10-ol

Conditions
ConditionsYield
In tetrahydrofuran for 0.5h; Heating;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(S)-2-[(4R,5S,6S)-2,2-Di-tert-butyl-6-((S)-1-[1,3]dithiolan-2-yl-ethyl)-5-methyl-[1,3,2]dioxasilinan-4-yl]-propionaldehyde
193416-15-8

(S)-2-[(4R,5S,6S)-2,2-Di-tert-butyl-6-((S)-1-[1,3]dithiolan-2-yl-ethyl)-5-methyl-[1,3,2]dioxasilinan-4-yl]-propionaldehyde

(R)-2-[(4S,5S,6S)-2,2-Di-tert-butyl-6-((S)-1-[1,3]dithiolan-2-yl-ethyl)-5-methyl-[1,3,2]dioxasilinan-4-yl]-pentan-3-ol
193416-27-2

(R)-2-[(4S,5S,6S)-2,2-Di-tert-butyl-6-((S)-1-[1,3]dithiolan-2-yl-ethyl)-5-methyl-[1,3,2]dioxasilinan-4-yl]-pentan-3-ol

Conditions
ConditionsYield
In diethyl ether at -78℃; for 2.5h;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(3aS,7R,7aS)-7-Methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one
229307-84-0

(3aS,7R,7aS)-7-Methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one

3-[(R)-((4S,5S)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methoxy-methyl]-pentan-3-ol
264891-32-9

3-[(R)-((4S,5S)-5-Hydroxymethyl-2,2-dimethyl-[1,3]dioxolan-4-yl)-methoxy-methyl]-pentan-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; Alkylation;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

N-methoxy-N-methyl-4-(1H-pyrrol-1-yl)butanamide
292067-21-1

N-methoxy-N-methyl-4-(1H-pyrrol-1-yl)butanamide

6-(1H-pyrrol-1-yl)hexan-6-one
292067-24-4

6-(1H-pyrrol-1-yl)hexan-6-one

Conditions
ConditionsYield
In diethyl ether at 18℃; for 2h;100%
Stage #1: ethylmagnesium bromide; N-methoxy-N-methyl-4-(1H-pyrrol-1-yl)butanamide In diethyl ether at 18℃; for 1h;
Stage #2: With potassium hydrogensulfate In diethyl ether at -40℃; for 0.1h; Further stages.;
95%
In diethyl ether at 18℃; for 1h; Grignard reaction;
In tetrahydrofuran at 0 - 20℃; for 2.5h; Inert atmosphere; Schlenk technique;
In diethyl ether at 0℃; for 1h; Inert atmosphere; Sealed tube;7.09 g
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

(E)-2-methyl-1,3-diphenyl-2-(p-tolylsulfinyl)aziridine
119487-86-4, 122406-30-8, 122406-40-0

(E)-2-methyl-1,3-diphenyl-2-(p-tolylsulfinyl)aziridine

C15H14BrMgN

C15H14BrMgN

Conditions
ConditionsYield
In tetrahydrofuran at -78 - 20℃; Metallation;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

5-tert-butyldimethylsilyloxypentanal
87184-80-3

5-tert-butyldimethylsilyloxypentanal

7-(tert-butyl-dimethyl-silanyloxy)-heptan-3-ol

7-(tert-butyl-dimethyl-silanyloxy)-heptan-3-ol

Conditions
ConditionsYield
100%
Stage #1: ethylmagnesium bromide; 5-tert-butyldimethylsilyloxypentanal In diethyl ether at 0℃; for 0.5h; Inert atmosphere;
Stage #2: With hydrogenchloride In diethyl ether; water Inert atmosphere;
In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere;
5-bromo-3,4-dihydro-2H-pyran
26274-19-1

5-bromo-3,4-dihydro-2H-pyran

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

5-ethyl-3,4-dihydropyran
15990-75-7

5-ethyl-3,4-dihydropyran

Conditions
ConditionsYield
With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride In tetrahydrofuran100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2,2'-(2,3-dimethoxy-1,4-phenylene)bis(4,4-dimethyl-2-oxazoline)
179693-93-7

2,2'-(2,3-dimethoxy-1,4-phenylene)bis(4,4-dimethyl-2-oxazoline)

2,2'-(2,3-diethyl-1,4-phenylene)bis(4,4-dimethyl-2-oxazoline)
179693-94-8

2,2'-(2,3-diethyl-1,4-phenylene)bis(4,4-dimethyl-2-oxazoline)

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 2h;100%
In tetrahydrofuran; water1.98 g (100%)
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2β-carbo-N-methoxy-N-methylamino-3α-(3,4-dichlorophenyl)-7β-methoxymethoxy-8-methyl-8-azabicyclo[3.2.1]octane

2β-carbo-N-methoxy-N-methylamino-3α-(3,4-dichlorophenyl)-7β-methoxymethoxy-8-methyl-8-azabicyclo[3.2.1]octane

1-[3α-(3,4-dichlorophenyl)-7β-methoxymethoxy-8-methyl-8-azabicyclo[3.2.1]oct-2-yl]propan-1-one

1-[3α-(3,4-dichlorophenyl)-7β-methoxymethoxy-8-methyl-8-azabicyclo[3.2.1]oct-2-yl]propan-1-one

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 22℃;100%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2-((tert-butyl(diphenyl)silyl)oxy)acetic acid ethyl ester
441784-83-4

2-((tert-butyl(diphenyl)silyl)oxy)acetic acid ethyl ester

1-(((tert-butyldiphenylsilyl)oxy)methyl)cyclopropan-1-ol

1-(((tert-butyldiphenylsilyl)oxy)methyl)cyclopropan-1-ol

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide; 2-((tert-butyl(diphenyl)silyl)oxy)acetic acid ethyl ester With titanium(IV) isopropylate In tetrahydrofuran at 20℃; for 12h;
Stage #2: With ammonium chloride In tetrahydrofuran
100%
Stage #1: ethylmagnesium bromide; 2-((tert-butyl(diphenyl)silyl)oxy)acetic acid ethyl ester With titanium(IV) isopropylate In tetrahydrofuran at 20℃;
Stage #2: With water In tetrahydrofuran
97%
With titanium(IV) isopropylate In tetrahydrofuran at -10 - 25℃; for 5h; Kulinkovich cyclopropanation;80%
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