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Photoaddition of 2-thiopyridone and 2-thiopyrimidone to olefins

✍ Scribed by Sato, Eisuke ;Hasebe, Masato ;Nishio, Tamami ;Ikeda, Yoshiya ;Kanaoka, Yuichi

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
292 KB
Volume
1988
Category
Article
ISSN
0947-3440

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✦ Synopsis

Thiopyridonc ( I a) and 2-thiopyrimidone (1 bl undcrgo photoaddition to olefins 10 give ?-substituted hetcrocyclcs, probably via rhietanes formed by [ 2 i -21 addition across the C=S bond.

A novel two-fold addition of isobutene is discussed.

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