A convergent synthesis of a novel non-peptidyl growth hormone secretagogue, L-692,429

被引:11
作者
Bhupathy, M
Bergan, JJ
McNamara, JM
Volante, RP
Reider, PJ
机构
[1] Department of Process Research, Merck Research Laboratories R80Y-240, Rahway, NJ 07065-0900
关键词
D O I
10.1016/0040-4039(95)02033-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A practical, convergent synthesis of L-692,429 (1) from three key intermediates - the 3-aminobenzlactam 2, the beta-lactam 3 and the biphenyltetrazole 4 is described. The mechanism of the coupling reaction in which 3 is used as a beta-aminoacid equivalent is also presented.
引用
收藏
页码:9445 / 9448
页数:4
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