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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 9, Number 4
BKCSDE 9(4)
April 20, 1988 

 
Title
Convenient Synthesis of Chiral trans-2-Phenylcyclopropanecarboxylic Acid
Author
Nam Sook Cho*, Dae Hyun Shin, Chong Chul Lee, Do Young Ra
Keywords
Abstract
(-)-(1R, 2R) and (+)-(1S, 2S)-menthyl-trans-2-phenylcyclopropanecarboxylat e have been synthesized with the aid of chiral Cu(Ⅱ) complex catalyst by the addition reaction of l-menthyldiazoacetate to styrene. The yield was 75%, with the purity of trans isomer over 95% and the optical purity of 95%.
Page
195 - 198
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