103716-81-0

Basic information

• Product Name: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne
• Synonyms: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne
• CAS NO: 103716-81-0
• Molecular Weight: 330.693
• Mol File: 103716-81-0.mol

Chemical Properties

• CAS DataBase Reference: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne(103716-81-0)
• EPA Substance Registry System: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne(103716-81-0)

Safety Data

• Hazardous Substances Data: 103716-81-0(Hazardous Substances Data)

Upstream product

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

Downstream Products

• 142608-30-8 3-dimethylphenylsilyl-1,1,4-tris(trimethylsilyl)-1,2-butadiene 
• 142608-31-9 (E)-2-dimethylphenylsilyl-1-trimethylsilyl-1-buten-3-yne 
• 142608-34-2 (E,E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1,3-butadiene 
• 103716-84-3 3-dimethylphenylsilyl-1-triethylsilyl-1,4-bis(trimethylsilyl)-1,2-butadiene 

Relevant articles and documents

Hydrosilylation of 1,4-Bis(trimethylsilyl)butadiyne and Silyl-Substituted Butenynes

Hydrosilylation of 1,4-bis(trimethylsilyl)butadiyne using various hydridosilanes and Pt(IV), Pt(0), Rh(I) or Pd catalyst gave, depending on catalyst and hydridosilane, 1,1,3,4-tetrasilyl-substituted 1,3-butadienes or 1,1,3,4-tetrasilyl-substituted 1,2-but

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.