Carbocyclizations employing 2-sily1-1, 3-dithians

DB Grotjahn, NH Andersen

文献索引：Grotjahn, Douglas B.; Andersen, Niels H. Journal of the Chemical Society, Chemical Communications, 1981 , # 7 p. 306 - 307

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被引用次数: 10

摘要

By DOUGLAS B. GROTJAHN and NIELS H. ANDERSEN* (Department of Chemistry, University of Washington, Seattle, Washington 98 195) ... Summary Ditliianyl anions capable of carbocyclization via either direct or Michael addition to a carbonyl unit can be generated from 2-trimethylsilyl- 1,S-dithians. ... To date the carbonyl anion equivalence of the 1,S-dithian function1 has not been realized in intramolecular additions to carbonyl comp0unds.t Any base strong enough to ...