Bulletin of the Chemical Society of Japan p. 2445 - 2446 (1985)
Update date:2022-08-11
Topics:
Yoshida, Hiroshi
Shimizu, Jyun
Ogata, Tsuyoshi
Matsumoto, Kiyoshi
The reaction of diphenylcyclopropenethione with carbonyl-stabilized triphenylphosphonium Methylides (2) to yield 2H-pyran-2-thiones was studied.It was clarified that electron-releasing substituents increased the reactivity of 2.
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