Tetrahedron

Synthesis and reactivity of dipropargylic disulfides: tandem rearrangements, cyclization, and oxidative dimerization

S Braverman, M Cherkinsky, D Meridor, M Sprecher

文献索引：Braverman, Samuel; Cherkinsky, Marina; Meridor, David; Sprecher, Milon Tetrahedron, 2010 , vol. 66, # 10 p. 1925 - 1930

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被引用次数: 7

摘要

Synthesis and facile rearrangement and cyclization reaction of new dipropargylic disulfides are described. A possible mechanism for these transformations involving an initial double [2, 3]-sigmatropic rearrangement to the elusive diallenyl disulfides via a thiosulfoxide intermediates is suggested.