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Vinylmagnesium bromide solution

ALDRICH/225584 - 1.0 M in THF

Synonym: Bromoethenylmagnesium; Bromovinylmagnesium

CAS Number: 1826-67-1
Empirical Formula (Hill Notation): C2H3BrMg
Molecular Weight: 131.25
MDL Number: MFCD00000042
Linear Formula: CH2=CHMgBr
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-225584-4X25ML 25 mL
 No Price  
45-225584-100ML 100 mL
 $63.40
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45-225584-4X100ML 100 mL
 $246.00
4/EA		 Add To Favorites
45-225584-800ML 800 mL
 $245.00
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45-225584-18L-KL 18 L
 $2330.00
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25 mL Sure/Seal™ Packaging
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.

 

concentration 1.0 M in THF
density 0.981 g/mL at 25 °C
InChI 1S/C2H3.BrH.Mg/c1-2;;/h1H,2H2;1H;/q;;+1/p-1
InChI key XHHHAXOHMKAOSL-UHFFFAOYSA-M
Quality Level 100 
reaction suitability reaction type: Grignard Reaction
SMILES string Br[Mg]C=C
Application: 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.
Other Notes: Storage below 25°C may cause crystallization. Warm gently to redissolve.
Packaging: 100, 4×100, 800 mL in Sure/Seal™
Packaging: 18 L in Kilo-Lab™
Packaging: View returnable container options .
Density 0.981 g/mL at 25 °C
UNSPSC 12352103

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