79358-90-0

Upstream product

• 501-65-5 diphenyl acetylene 
• 21289-08-7 (E,E)-(1,2,3,4-tetramethyl-1,3-butadien-1,4-ylidene)-dilithium 
• 19923-42-3 1-chloro-2,3,4,5-tetraphenyl-1-sila-2,4-cyclopentadiene 
• 2633-66-1 2-mesitylmagnesium bromide 

Relevant academic research and scientific papers

Synthesis of silicon-functionalized 7-silanorbornadienes and their thermolysis and photolysis

A series of 7-silanorbornadienes were prepared and characterized by X-ray crystallographic analysis. 2,3-Benzo-7-mesityl-1,4,5,6-tetraphenyl-7-silanorbornadiene (1a) was prepared by the [4+2] cycloaddition reaction of 1-mesityl-2,3,4,5-tetraphenyl-1-sila-

Functional group transformations and stereochemistry of silicon-functionalized 7-silabenzonorbornadienes

Functional group transformations of 7-silabenzonorbornadiene derivatives have been investigated. The 7-mesityl-7-silanorbornadiene 1 was prepared and converted into the 7-chloro derivative 5. Reductive lithiation of 5 with lithium naphthalenide afforded t

SYNTHESE UND REAKTIONEN EINIGER 1R,1R',2,3,4,5-TETRAPHENYL-1-SILACYCLOPENTADIENE

The synthesis of 1R,1R',2,3,4,5-tetraphenyl-1-silacyclopentadienes I-V, VII, X, XII and XIII is described. 1-Chloro-1-silacyclopentadiene VI reacts with lithium/trimethylchlorosilane to the silylated compound VII and with lithium alone to the disilane VII