A SHORT ENTRY INTO THE PYRIDO[2,3-B]INDOLE RING-SYSTEM - SYNTHESIS OF THE TETRACYCLIC SEGMENT OF THE MARINE ANTITUMOR AGENTS - GROSSULARINE-1 AND GROSSULARINE-2

被引:59
作者
ACHAB, S [1 ]
GUYOT, M [1 ]
POTIER, P [1 ]
机构
[1] UNIV REIMS,UFR PHARM,TRANSFORMAT & SYNTH SUBSTANCES NAT LAB,CNRS,F-51096 REIMS,FRANCE
关键词
D O I
10.1016/S0040-4039(00)60362-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new method for the synthesis of substituted pyrido[2,3-b]indoles (alpha-carbolines) (14, 27-31), featuring Pd-catalyzed cross coupling between pyridine and aniline derivatives and subsequent intramolecular cyclization, has been developed. This method provided a highly convergent access to the tetrayclic segment (3) of the marine antitumor agents: grossularines-1 and -2 (1,2).
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页码:2127 / 2130
页数:4
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