Tetrahedron Letters p. 3001 - 3004 (1997)
Update date:2022-08-02
Topics:
Lee, Albert W.M.
Chan
Mo
Through Michael addition/acid induced cyclization of secondary amine to chiral acetylenic sulfoxide followed by Pummerer cyclization, an approach to the enantioselective syntheses of pentacyclic yohimbine alkaloids is presented.
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