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Sigma Aldrich Vinylmagnesium Bromide Solution

Catalog No. 503081472 Shop All MilliporeSigma Sigma Organic Chemistry Products
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50-308-1472 4 x 100 mL
22-558-425ML 4 x 25 mL
22-558-4800ML 800 mL
22-558-4100ML 100 mL
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Catalog No. 50-308-1472 Supplier Sigma Aldrich Supplier No. 2255844X100ML
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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.™-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.Storage below 25°C may cause crystallization. War mgently to redissolve.

Specifications

CAS 1826-67-1
Density 0.981 g/mL at 25°C
Molecular Formula C2H3BrMg
Linear Formula CH2=CHMgBr
Quantity 4 x 100 mL
MDL Number MFCD00000042
Molecular Weight (g/mol) 131.25 g/mol
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