Stereocontrolled synthesis of a potent agonist of group II metabotropic glutamate receptors, (+)-LY354740, and its related derivatives
作者:Yasufumi Ohfune、Takashi Demura、Seiji Iwama、Hiromi Matsuda、Kosuke Namba、Keiko Shimamoto、Tetsuro Shinada
DOI:10.1016/s0040-4039(03)01316-9
日期:2003.7
Efficient synthesis of (+)-2-aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid (LY354740: 1) and its structurally related analogs (-)-2 and (-)-3 has been accomplished starting with (1S,2R)-1-amino-2-hydroxycyclopentane- or cyclohexanecarboxylic acid (4 or 17) via an intramolecular cyclopropanation of alpha-diazo acetamide. (C) 2003 Elsevier Science Ltd. All rights reserved.