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TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE

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TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE Basic information

Product Name:
TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE
Synonyms:
  • TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE
  • (trimethylsilyl)methylmagnesium chl. sol
  • Trimethylsilylmethylmagnesium chloride (20% in ethyl ether
  • (TRIMETHYLSILYLMETHYL)MAGNESIUM CHLORIDE , 1.0M SOLUTION IN DIETHYL ETHER
  • (TRIMETHYLSILYL)METHYLMAGNESIUM CHL. SOL , 1 M IN DIETH.ETHER
  • [(Trimethylsilyl)methyl]magnesium Chloride 1.0 M In Diethyl Ether
  • [(Trimethylsilyl)methyl]magnesium Chloride, 1.0 M In Tetrahydrofuran
  • (Trimethylsilyl)methylmagnesium chloride, 1.1M solution in THF
CAS:
13170-43-9
MF:
C4H11ClMgSi
MW:
146.97
Product Categories:
  • Si (Classes of Silicon Compounds)
  • Si-(C)4 Compounds
  • Silicon Compounds (for Synthesis)
  • Synthetic Organic Chemistry
  • Typical Metal Compounds
  • Alkyl
  • Classes of Metal Compounds
  • Grignard Reagents
  • Grignard Reagents & Alkyl Metals
  • Mg (Magnesium) Compounds
  • Grignard Reagents
  • Organometallic Reagents
Mol File:
13170-43-9.mol
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TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE Chemical Properties

Melting point:
105.8-106.4 °C
Density 
1.04
Flash point:
-40°C
storage temp. 
Flammables + water-Freezer (-20°C)e area
solubility 
Sol ethereal solvents; reacts with protic solvents.
form 
Low Melting Solid
Specific Gravity
0.912
color 
Clear colorless to yellow to greenish
Sensitive 
Air & Moisture Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
BRN 
3587255
CAS DataBase Reference
13170-43-9(CAS DataBase Reference)
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Safety Information

Hazard Codes 
F+,C,F
Risk Statements 
12-14-22-34-66-67-19-11
Safety Statements 
16-26-36/37/39-43-45
RIDADR 
UN 3399 4.3/PG 1
WGK Germany 
1
10
TSCA 
No
HazardClass 
8
PackingGroup 
II
HS Code 
29319090

MSDS

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TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDE Usage And Synthesis

Chemical Properties

Grey liquid

Uses

Trimethylsilylmethylmagnesium Chloride is used in the methylenation of carbonyl compounds; provides a variety of methods to prepare allylsilanes.It participates in the reactions of Peterson Alkenation, Reaction with Carboxylic Acid Derivatives, Reaction with Alkyl Halides, Reaction with Sulfur Compounds, Reaction with Other Electrophiles, Cross-coupling Reactions, Carbometalation, and as a Generator of Alkyl Radicals from Alkyl Halides in the Presence of Cobalt Catalysts etc.

Uses

Reagent used in a variety of nickel catalyzed reactions including alkenation of dithioacetals, cross-coupling with aryl triflates and carbamates, and cross-coupling with vinyl selenides.

Preparation

From (chloromethyl)trimethylsilane and magnesium in an ethereal solvent.

reaction suitability

reaction type: Grignard Reaction

TRIMETHYLSILYLMETHYLMAGNESIUM CHLORIDESupplier

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