Total syntheses of 6-and 7-azaindole derived GnRH antagonists

被引:37
作者
Ujjainwalla, F [1 ]
Walsh, TF [1 ]
机构
[1] Merck Res Labs, Dept Med Chem, Rahway, NJ 07065 USA
关键词
palladium; heteroannulation; azaindole; 2-aminopyridines;
D O I
10.1016/S0040-4039(01)01322-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The palladium(0)-catalyzed heteroannulation of a triethylsilyl alkyne and an ortho-aminoiodopyridine derivative is used as the key step in a highly convergent route to 6- and 7-azaindoles of biological interest. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:6441 / 6445
页数:5
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