6-CHLOROPURINES AND ORGANOSTANNANES IN PALLADIUM-CATALYZED CROSS-COUPLING REACTIONS

被引：58

作者：

GUNDERSEN, LL ^{[1
]}

机构：

[1] NORWEGIAN COLL PHARM,N-0950 OSLO,NORWAY

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(00)76855-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Carbon-carbon bond formation in the purine 6-position can easily be accomplished by palladium catalyzed cross coupling between 6-chloropurines and organostannanes without protection of the purine ring NH function. This technique provides a convenient route to potent cytokinines.

引用

页码：3155 / 3158

页数：4

共 25 条

[21] SYNTHESIS OF 6-ALKYLPURINE DERIVATIVES BY NICKEL-COMPLEX-CATALYZED COUPLING REACTION OF 6-(METHYLTHIO)PURINE DERIVATIVES WITH GRIGNARD-REAGENTS [J].