Preparation of homochiral crown ether containing (S)-1-(1-adamantyl)ethane-1,2-diol as a chiral subunit and its enantioselective complexation with an organic ammonium cation

Koichiro Naemura*, Takashi Mizo-oku, Kimiko Kamada, Keiji Hirose, Yoshito Tobe, Masami Sawada, Yoshio Takai

*Corresponding author for this work

研究成果: Article同行評審

18 引文 斯高帕斯(Scopus)

摘要

Homochiral 1-(1-adamantyl)ethane-1,2-diol (5) was prepared and its absolute configuration was determined to be (S)-(+)-5 by enzymatic and 1H n.m.r. spectroscopic methods. Using (S)-(+)-5 as a chiral subunit, the homochiral crown ether (+)-18 was synthesized and its enantioselectivity in complexation of methionine methyl ester perchlorate was also examined by the 1H n.m.r. spectroscopic method.

原文English
頁(從 - 到)1549-1558
頁數10
期刊Tetrahedron: Asymmetry
5
發行號8
DOIs
出版狀態Published - 1 一月 1994

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