REGIOSELECTIVE PD-MEDIATED COUPLING BETWEEN 2,6-DICHLOROPURINES AND ORGANOMETALLIC REAGENTS

被引:44
作者
GUNDERSEN, LL [1 ]
LANGLI, G [1 ]
RISE, F [1 ]
机构
[1] UNIV OSLO,DEPT CHEM,N-0315 OSLO,NORWAY
关键词
D O I
10.1016/0040-4039(95)00163-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Selective coupling in the purine 6-position has been achieved, by reacting N-benzylated 2,6-dichloropurines with organotin and organozinc reagents. The positional identity of the products were established from long range HETCOR or nOe NMR experiments.
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页码:1945 / 1948
页数:4
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