A NEW SYNTHESIS OF 2-SUBSTITUTED 6-ENDO-(METHYLTHIO)BICYCLO[2.2.1]HEPTANES - SYNTHESIS AND CRYSTAL AND MOLECULAR-STRUCTURE OF A CONFORMATIONALLY RESTRICTED METHIONINE ANALOG

被引:13
作者
GLASS, RS
SABAHI, M
SINGH, WP
机构
[1] Department of Chemistry, University of Arizona, Tucson
关键词
D O I
10.1021/jo00035a026
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new and advantageous synthesis of 2-endo-substituted-6-endo-(methylthio)bicyclo[2.2.1]heptanes, especially suitable for the preparation of such compounds with 2-endo-hydroxy and amino substituents, is presented. Also reported is the synthesis of the conformationally restricted methionine analogue (+/-)-2-endo-amino-6-endo-(methylthio)bicyclo[2.2.1]heptane-2-exo-carboxylic acid and its crystal and molecular structure determined by X-ray crystallographic techniques.
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页码:2683 / 2688
页数:6
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