162005-37-0Relevant articles and documents
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
Naemura, Koichiro,Mizo-oku, Takashi,Kamada, Kimiko,Hirose, Keiji,Tobe, Yoshito,et al.
, p. 1549 - 1558 (2007/10/02)
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 synthesize