25284-31-5

Basic information

• Product Name: bis((trimethylsilyl)ethynyl)diphenylsilane
• Synonyms: bis((trimethylsilyl)ethynyl)diphenylsilane
• CAS NO: 25284-31-5
• Molecular Weight: 376.721
• Mol File: 25284-31-5.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: bis((trimethylsilyl)ethynyl)diphenylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: bis((trimethylsilyl)ethynyl)diphenylsilane(25284-31-5)
• EPA Substance Registry System: bis((trimethylsilyl)ethynyl)diphenylsilane(25284-31-5)

Safety Data

• Hazardous Substances Data: 25284-31-5(Hazardous Substances Data)

Upstream product

• 80-10-4 diphenylsilyl dichloride 
• 1066-54-2 trimethylsilylacetylene 
• 16029-98-4 trimethylsilyl iodide 
• 1675-57-6 diethynyldiphenylsilane 
• 775-12-2 diphenylsilane 

Downstream Products

• 1209004-24-9 1,1-diphenyl-2,5-bis(trimethylsilyl)-4-pentafluorophenyl-3-bis(pentafluoropheyl)borylsilane 
• 1228942-31-1 1,1-dimethyl-2,5-bis(trimethylsilyl)-3-bis(pentafluoropheyl)borylsilane 
• 1292785-44-4 Si(CH₃)2(C₂HSi(CH₃)3)(CSi(CH₃)3)CB(C₆F₅)2 
• 1675-57-6 diethynyldiphenylsilane 
• 1292785-45-5 Si(C₆H₅)2(C₂HSi(CH₃)3)(CSi(CH₃)3)CB(C₆F₅)2 
• 1228942-33-3 3-[bis(pentafluorophenyl)boryl]-2,5-bis(trimethylsilyl)-1,1-diphenylsilole 
• 871502-35-1 [(η5-C5HMe4)2Ti(η2-SiMe3C2Si(C6H5)2C2Si(CH3)3)] 
• 871502-36-2 [(η5-C5Me5)2Ti(η2-SiMe3C2Si(C6H5)2C2Si(CH3)3)] 
• 435345-85-0 C₁₂H₁₀SiC₅H₉SiC₂H 

Relevant articles and documents

Sodium triethylborohydride as a catalyst for the dehydrogenative silylation of terminal alkynes with hydrosilanes

The first example of sodium triethylborohydride-catalyzed C(sp)-H bond silylation is reported. The reaction of aromatic and aliphatic alkynes with aromatic hydrosilanes and hydrosiloxanes proceeded in a highly selective manner to afford dehydrocoupling pr

Iridium-promoted conversion of chlorosilanes to alkynyl derivatives in a one-pot reaction sequence

By making use of the catalytic potential of the iridium system [{Ir(μ-Cl)(CO)2}2]/NEt(i-Pr)2 in the synthesis of silyl-functionalized alkynes via silylative coupling of terminal alkynes/diynes with iodosilanes, we propose

NEW (TRIORGANOSILYL)ALKYNES AND THEIR DERIVATIVES AND A NEW CATALYTIC METHOD FOR OBTAINING NEW AND CONVENTIONAL SUBSTITUTED (TRIORGANOSILYL)ALKYNES AND THEIR DERIVATIVES

The present invention relates to new (triorganosilyl)alkynes and their derivatives having general formula 1 R1-C≡C-Z (I) In its second aspect, this invention relates to a new selective method for the preparation of new and conventional (triorga