Vinylmagnesium bromide Chemical Properties

Density 

0.981 g/mL at 25 °C

Flash point:

1 °F

storage temp. 

Refrigerator

solubility 

vigorous reaction

form 

Solution

color 

Clear light brown to brown

Water Solubility 

vigorous reaction

BRN 

3535841

CAS DataBase Reference

1826-67-1(CAS DataBase Reference)

EPA Substance Registry System

Magnesium, bromoethenyl- (1826-67-1)

Safety Information

Hazard Codes 

F,C

Risk Statements 

11-14-19-34-14/15-40-37

Safety Statements 

16-26-29-33-36/37/39-45-6A-43B-43

RIDADR 

UN 3399 4.3/PG 2

WGK Germany 

1

F 

1-3-10

HazardClass 

4.3/3

PackingGroup 

I

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

Vinylmagnesium bromide Usage And Synthesis

Chemical Properties

Clear light brown to brown solution

Uses

Vinylmagnesium bromide solution (1 M in THF) may be used in the synthesis of 2-vinylchroman-4-ones by the conjugate addition with chromones in the presence of a Lewis acid.
It may also be used in the following transformations:

• (S)-3-(benzyloxy)-4-oxo-butanoic acid methyl ester to methyl (3S,4S)-4-hydroxy-3-(phenylmethoxy)hex-5-enoate.
• (R)-1-Azido-5,6-epoxyhexane to (S)-1-(4-azidobutyl)-2-propen-1-ol.
• 2,3-O-Isopropylidene-D-ribose to 1-[(4R,5S)-5-((1S)-1-hydroxyallyl)-2,2-dimethyl[1,3]dioxolan-4-yl]ethane-1,2-diol.
• (4S,5S)-2,2-Dimethyl-5-vinyl[1,3]dioxolane-4-carbaldehyde to (1R,4R,5S)- and (1S,4R,5S)-1-(2,2-dimethyl-5-vinyl[1,3]dioxolan-4-yl)prop-2-en-1-ol.
• Ethyl levulinate to ?-methyl-?-vinylbutyrolactone.

Vinylmagnesium bromide(1826-67-1)Related Product Information

• Allyl bromide
• Vinyl bromide
• Methylmagnesium Bromide
• Magnesium bromide
• VINYL PROPIONATE
• Ethylmagnesium bromide
• N-Vinyl-2-pyrrolidone
• PHENYLMAGNESIUM BROMIDE
• ETHYNYLMAGNESIUM BROMIDE
• Ethidium bromide
• Triethoxyvinylsilane
• Rocuronium bromide
• Sodium bromate
• Iridium(III) acetylacetonate
• POTASSIUM VINYLTRIFLUOROBORATE
• Vinylmagnesium chloride
• Ethoxydimethylvinylsilane
• POLY(VINYLPHOSPHONIC ACID)