103716-82-1

Basic information

• Product Name: 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene
• Synonyms: 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene
• CAS NO: 103716-82-1
• Molecular Weight: 466.961
• Mol File: 103716-82-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene(103716-82-1)
• EPA Substance Registry System: 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene(103716-82-1)

Safety Data

• Hazardous Substances Data: 103716-82-1(Hazardous Substances Data)

Upstream product

• 4526-07-2 1,4-bis(trimethylsilyl)-1,3-butadiyne 
• 766-77-8 Dimethylphenylsilane 

Relevant articles and documents

A new asymmetric synthesis of optically active allenes via metal catalyzed hydrosilylation

The Rh and Ni catalyzed hydrosilylation of butadiynes to chiral allenes in the presence of chiral phosphine ligands is described. For the first time an enantiomeric excess up to 27% was achieved using [Rh(COD)Cl]2/(-)-PPM and up to 11% using Ni

HYDROSILYLATION OF 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE

Hydrosilylation of 1,4-bis(trimethylsilyl)-1,3-butadiyne with platinum and rhodium catalyst proceeded stepwise to give first 2-silyl-1,4-bis(trimethylsilyl)-1-buten-3-ynes and then 1,3-disilyl-1,4-bis(trimethylsilyl)-1,2-butadienes in high yields.