Syntheses of chiral cyclohexylidenepropenes and cyclohexylideneacetaldehydes

M Duraisamy, HM Walborsky

文献索引：Duraisamy,M.; Walborsky,H.M. Journal of the American Chemical Society, 1983 , vol. 105, p. 3252

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被引用次数: 50

摘要

Abstract: Chiral dienes of known absolute configurations and optical purities have been prepared from a, o-unsaturated aldehydes, which in turn have been synthesized from simple starting materials.(aR)-(+)-(4-Methylcyclohexylidene) propene (S),(aH)-(+)-(4-tert- butylcyclohexylidene) propene (lo),(E, 3R)-(-)-(3-methylcyclohexylidene) propene (23),(Z, 3R),-(-)-(3-methylcyclohexy1idene) propene (27),(Z, 2S)-(+)-(2-methylcyclohexylidene) ...