Trimethylsilylmethylmagnesium chloride

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Structural formula
Structural formula of trimethylsilylmethylmagnesium chloride
General
Surname Trimethylsilylmethylmagnesium chloride
Molecular formula C 4 H 11 ClMgSi
External identifiers / databases
CAS number 13170-43-9
EC number 603-500-2
ECHA InfoCard 100.112.125
PubChem 2734900
Wikidata Q19310189
properties
Molar mass 146.97 g mol −1
safety instructions
GHS labeling of hazardous substances
02 - Highly / extremely flammable 05 - Corrosive 07 - Warning

danger

H and P phrases H: 225-302-314-336
P: 210-261-280-305 + 351 + 338-310
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Trimethylsilylmethylmagnesium chloride is a chemical compound from the group of organosilicon compounds .

Extraction and presentation

The compound can be obtained starting from chloromethyltrimethylsilane .

use

The Grignard reagent trimethylsilylmethylmagnesium chloride is used for the synthesis of allylsilanes. It can be used for the production of methylenes via the Peterson olefination .

Individual evidence

  1. a b Data sheet (Trimethylsilyl) methylmagnesium chloride solution, 1.0 M in diethyl ether from Sigma-Aldrich , accessed on January 22, 2015 ( PDF ).
  2. Richard T. Taylor, James G. Galloway: Addition of trimethylsilylmethylmagnesium chloride to α, β- unsaturated carbonyls . In: Journal of Organometallic Chemistry . tape 220 , no. 3 , November 1981, pp. 295-300 , doi : 10.1016 / s0022-328x (00) 82282-2 ( PDF ).
  3. e-EROS : Trimethylsilylmethylmagnesium Chloride doi : 10.1002 / 047084289X.rt322