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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 12, Number 5
BKCSDE 12(5)
May 20, 1991 

 
Title
Stereochemical Induction in the Generation of 1-Chloro-1-phenyl-2-neopentylsilene
Author
Bok Ryul Yoo, Il Nam Jung*, Myong Euy Lee, Chang Hwan Kim
Keywords
Abstract
The reaction of dichlorophenylvinylsilane with tert-butyllithium in hydrocarbon solvents at room temperature or below generated the Z and E-isomers of 1-chloro-1-phenyl-2-neopentylsilene. The intermediates were trapped by cyclopentadiene, anthracene and methoxytrimethylsilane to give a consistent 90/10 ratio for the Z-silene to E-silene adduct. This result was interpreted as an evidence for stereochemical induction in the silene generation reaction.
Page
517 - 520
Full Text
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