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3536-96-7

3536-96-7

Identification

Synonyms:Magnesium,chlorovinyl- (7CI,8CI);Vinylmagnesium chloride (6CI);Chloroethenylmagnesium;Ethenylmagnesium chloride;

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Safety information and MSDS view more

  • Pictogram(s):FlammableF,CorrosiveC

  • Hazard Codes:F,C

  • Signal Word:Danger

  • Hazard Statement:H225 Highly flammable liquid and vapourH260 In contact with water releases flammable gases which may ignite spontaneously H314 Causes severe skin burns and eye damage

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Vinylmagnesium chloride solution 1.6 M in THF
  • Packaging:100ml
  • Price:$ 56.6
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Vinylmagnesium chloride solution 1.6 M in THF
  • Packaging:1l
  • Price:$ 324
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:Apolloscientific
  • Product Description:Vinylmagnesiumchloride1.6MsolutioninTHF
  • Packaging:100mL
  • Price:$ 145
  • Delivery:In stock
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  • Manufacture/Brand:Apolloscientific
  • Product Description:Vinylmagnesiumchloride1.6MsolutioninTHF
  • Packaging:1L
  • Price:$ 617
  • Delivery:In stock
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  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:VINYLMAGNESIUM CHLORIDE 95.00%
  • Packaging:1L
  • Price:$ 681
  • Delivery:In stock
  • Buy Now
  • Manufacture/Brand:American Custom Chemicals Corporation
  • Product Description:VINYLMAGNESIUM CHLORIDE 95.00%
  • Packaging:100ML
  • Price:$ 452.8
  • Delivery:In stock
  • Buy Now

Relevant articles and documentsAll total 7 Articles be found

Synthesis method and method for synthesizing plant alcohol, isoplant alcohol and geranyl geraniol by using intermediate farnesylacetone (by machine translation)

-

Paragraph 0061; 0086-0087, (2020/07/21)

The invention relates to a synthesis method of intermediate farnesyl acetone and a method for synthesizing vitamin E, vitamin K1, vitamin K2 side chain isovegetable alcohol, plant alcohol and geranyl geraniol by using farnesyl acetone, and concretely relates to hydrogenation of 5 - farnesyl -2 - acetone and farnesyl acetone through three Grignard reaction to obtain plant ketone. The farnesyl acetone reacts with the vinyl chloride Grignard reagent to obtain geranyl linalool, the aromatic leaf-based geraniol is rearranged under acid catalysis, or farnesyl acetone is directly reacted with the hydroxyl-protected 2 - chloroethanol Grignard reagent to obtain geraniol. The plant alcohol is reacted with the vinyl chloride Grignard reagent to obtain the plant alcohol, and the plant alcohol is directly reacted with the hydroxyl-protected 2 - chloroethanol Grignard reagent to obtain the plant alcohol. The method has the advantages of cheap and easily available starting materials, short synthetic process steps, low product cost and the like. (by machine translation)

ROSUVASTATIN CALCIUM INTERMEDIATE AND METHOD FOR PREPARING THE SAME

-

Page/Page column 3-4, (2012/12/14)

A method for preparing a rosuvastatin calcium intermediate, including a) contacting a halogenated ethene with magnesium metal to obtain a halogenated ethene Grignard reagent, and carrying out a Grignard reaction between the halogenated ethene Grignard reagent and R-epichlorohydrin; b) adding sodium cyanide for carrying out a nucleophilic substitution reaction; c) adding alcohol for carrying out an alcoholysis reaction; d) adding a basic solvent for carrying out protection of a first hydroxyl group; e) selectively oxidizing a second hydroxyl group; and f) adding triphenylphosphine in alkaline condition for carrying out a Wittig reaction.

PROCESS FOR PRODUCING PHOSPHONIUM BORATE COMPOUND, NOVEL PHOSPHONIUM BORATE COMPOUND, AND METHOD OF USING THE SAME

-

Page/Page column 75-76, (2008/06/13)

The invention relates to a phosphonium borate compound represented by Formula (I) (hereinafter, the compound (I)). The invention has objects of providing (A) a novel process whereby the compound is produced safely on an industrial scale, by simple reaction operations and in a high yield; (B) a novel compound that is easily handled; and (C) novel use as catalyst. ????????Formula (I) : (R1)(R2)(R3)PH·BAr4?????(I) wherein R1, R2, R3 and Ar are as defined in the specification. The process (A) includes reacting a phosphine with a) HCl or b) H2SO4 to produce a) a hydrochloride or b) a sulfate; and reacting the salt with a tetraarylborate compound. The compound (B) has for example a secondary or tertiary alkyl group as R1 and is easily handled in air without special attention. The use (C) is characterized in that the compound (I) is used instead of an unstable phosphine compound of a transition metal complex catalyst for catalyzing C-C bond, C-N bond and C-O bond forming reactions and the compound produces an effect that is equal to that achieved by the transition metal complex catalyst.

Side products in the syntheses of vinylsilanes and vinylsiloxanes using vinylmagnesium chloride

Zhun

, p. 1746 - 1748 (2007/10/03)

Impurity of moisture in the solvent (tetrahydrofuran) alters the, normal scheme of formation of vinylmagnesiumm chloride and gives rise to several unexpected products: benzene, toluene, and methyl chloride. Side products forming in alkali hydrolysis of trivinylsilane and hydrochlorination of tetravinylsilane were isolated and identified.

PREPARATION OF HEXAVINYLDISILOXANE FROM HEXAETHOXYDISILOXANE

Cherepennikova, N. F.,Semenov, V. V.

, p. 848 (2007/10/02)

-

Process route upstream and downstream products

Process route

chloroethylene
75-01-4,9002-86-2

chloroethylene

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

Conditions
Conditions Yield
With magnesium; In tetrahydrofuran;
With magnesium; In tetrahydrofuran; at 50 ℃; for 0.75h;
With magnesium; ethylene dibromide; In tetrahydrofuran; at 25 - 60 ℃;
With magnesium; In tert-butyl methyl ether; at 50 ℃; for 8h; Inert atmosphere;
chloroethylene
75-01-4,9002-86-2

chloroethylene

magnesium
7439-95-4

magnesium

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

Conditions
Conditions Yield
In tetrahydrofuran;
magnesium; With iodine; ethylene dibromide; In tetrahydrofuran; at 60 - 64 ℃;
chloroethylene; In tetrahydrofuran; at 60 - 64 ℃;
vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

Conditions
Conditions Yield
Methyltrichlorosilane
75-79-6

Methyltrichlorosilane

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

methyltrivinylsilane
18244-95-6

methyltrivinylsilane

Conditions
Conditions Yield
Dichloromethylsilane
75-54-7

Dichloromethylsilane

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

methyltrivinylsilane
18244-95-6

methyltrivinylsilane

methyldivinylsilane
84584-46-3

methyldivinylsilane

Conditions
Conditions Yield
In tetrahydrofuran; at 55 ℃; for 5h;
54%
11.8%
In tetrahydrofuran; at 55 ℃; for 5h;
11.8%
54%
Dichloromethylvinylsilane
124-70-9

Dichloromethylvinylsilane

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

methyltrivinylsilane
18244-95-6

methyltrivinylsilane

chloro(methyl)divinylsilane
70745-06-1

chloro(methyl)divinylsilane

Conditions
Conditions Yield
In tetrahydrofuran; at 50 ℃; for 3h; Yield given. Yields of byproduct given;
In tetrahydrofuran; at 50 ℃; for 3h; Yields of byproduct given;
vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

benzenesulfenyl chloride
931-59-9

benzenesulfenyl chloride

phenylthioethylene
1822-73-7

phenylthioethylene

Conditions
Conditions Yield
In tetrahydrofuran; Ambient temperature;
40%
Aethoxy-chlor-diphenyl-silan
53668-80-7

Aethoxy-chlor-diphenyl-silan

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

(ethoxy)diphenyl(vinyl)silane
17933-85-6

(ethoxy)diphenyl(vinyl)silane

Conditions
Conditions Yield
In diethyl ether; hexane; at -78 ℃; for 4h;
69%
vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

vinylboronic acid
4363-34-2

vinylboronic acid

Conditions
Conditions Yield
vinylmagnesium chloride; With Trimethyl borate; In tetrahydrofuran; toluene; at 0 ℃;
With water; In tetrahydrofuran; toluene;
Trimethyl borate
121-43-7,63156-11-6

Trimethyl borate

vinylmagnesium chloride
3536-96-7

vinylmagnesium chloride

vinylboronic acid
4363-34-2

vinylboronic acid

Conditions
Conditions Yield
und Erwaermen des Reaktionsprodukts mit wss.H2SO4;

Global suppliers and manufacturers

Global( 85) Suppliers
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  • Simagchem Corporation
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  • Amadis Chemical Co., Ltd.
  • Business Type:Lab/Research institutions
  • Contact Tel:86-571-89925085
  • Emails:sales@amadischem.com
  • Main Products:29
  • Country:China (Mainland)
  • Shaanxi BLOOM TECH Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-29-86470566
  • Emails:sales@bloomtechz.com
  • Main Products:79
  • Country:China (Mainland)
  • Shanghai Upbio Tech Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-21-52196435
  • Emails:upbiocn@hotmail.com
  • Main Products:88
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  • Chemwill Asia Co., Ltd.
  • Business Type:Manufacturers
  • Contact Tel:021-51086038
  • Emails:sales@chemwill.com
  • Main Products:56
  • Country:China (Mainland)
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