Diastereo-and regio-selective aldol condensation by trapping dienolates with tin

Y Yamamoto, S Hatsuya, J Yamada

Index: Yamamoto, Yoshinori; Hatsuya, Satoshi; Yamada, Jun-ichi Journal of the Chemical Society, Chemical Communications, 1987 , p. 561 - 562

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Abstract

Diastereo- and Regio-selective Aldol Condensation by Trapping Dienolates with Tin ... Yoshinori Yamamoto," Satoshi Hatsuya, and Jun-ichi Yamada Department of Chemistry, Faculty of Science, Tohoku University, Sendai 980, Japan ... Although the reaction of dienolate (1) with aldehydes is frequently lacking in regio- and diastereo-selectivity, the y-tin substituted derivatives (5), easily obtainable from (l), ... Despite rapid progress in aldol chemistry during the past ...