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77494-35-0

77494-35-0 Structure

77494-35-0 Structure
IdentificationBack Directory
[Name]

1,3-Dimethyl-1-(trimethylsilyl)allene
[CAS]

77494-35-0
[Synonyms]

2-(Trimethylsilyl)-2,3-pentadiene
1,3-Dimethyl-1-(trimethylsilyl)allene
Silane, trimethyl(1-methyl-1,2-butadien-1-yl)-
[Molecular Formula]

C8H16Si
[MDL Number]

MFCD17171289
[MOL File]

77494-35-0.mol
[Molecular Weight]

140.3
Chemical PropertiesBack Directory
[density ]

0.746 g/mL at 25 °C
[refractive index ]

n20/D1.444
[Fp ]

-9℃
[storage temp. ]

-20°C
[form ]

liquid
Safety DataBack Directory
[Hazard Codes ]

F
[Risk Statements ]

11
[Safety Statements ]

16
[RIDADR ]

UN 1993BF 3 / PGII
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

Reactant for:
  • Oxidative cyclization with chlorine to give chloro- and acetoxybenziodoxaboroles and a self-assembled tetrameric macrocyclic structure
  • Preparation of allylic alcohols or enone derivatives using boronic acid as catalyst

Catalyst for:
  • Preparation of acylsulfoximines via N-acylation of sulfoximines with aliphatic acids
  • Direct amide bond formation
  • Regioselective preparation of substituted triazole derivatives via dipolar cycloaddition of unsaturated carboxylic acids with azides
77494-35-0 suppliers list
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Merck KGaA  
Tel: 21-20338288
Website: www.sigmaaldrich.cn
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Website: www.sigmaaldrich.com
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