Journal of the Chinese Chemical Society

Reactions of Polymer??Supported α??Selenoaldehydes with Grignard Regents. A Facile Solid??Phase Stereoselective Synthesis of (E)??1, 2??Disubstituted Ethenes

SR Sheng, X Huang

文献索引：Sheng, Shou-Ri; Huang, Xian Journal of the Chinese Chemical Society, 2003 , vol. 50, # 4 p. 893 - 896

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被引用次数: 3

摘要

Abstract Polymer-supported α-selenoaldehydes easily obtained by reaction of polymer- supported 4-(phenylseleno) morpholine with aldehydes react with Grignard reagents to form polymer-supported β-hydroxyalkyl selenides, which were treated with thionyl chloride/triethylamine leading to (E)-1, 2-disubstituted ethenes in good yields.