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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 19, Number 6
BKCSDE 19(6)
June 20, 1998 

 
Title
Photoreaction of 1-(o-Allyloxyphenyl)-2-pentamethyldisilanylethyne with Methanol or Acetone
Author
Sang Chul Shim, Seung Ki Park
Keywords
Abstract
Irradiation of 1-(o-allyloxyphenyl)-2-pentamethyldisilanylethyne (2) in methanol yields two 1 : 1 photoaddition products (3 and 4) via silacyclopropene intermediate. Photolysis of (2) with acetone in deaerated methylene chloride yields site specific and regioselective 1: 1 adducts (7 and 8) via silacyclopropene and I-sila-1,2-propadiene intermediate, respectively.
Page
686 - 689
Full Text
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