SYNTHESIS AND CHEMICAL-REACTIVITY OF C-5 SUBSTITUTED 6,7-BIS-(HYDROXYMETHYL)-1H-PYRROLIZINE BISCARBAMATE TUMOR INHIBITORS

被引:10
作者
ANDERSON, WK
MACH, RH
机构
[1] Department of Medicinal Chemistry, School of Pharmacy, State University of New York at Buffalo, Buffalo, New York
关键词
D O I
10.1002/jhet.5570270440
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of C‐5 substituted pyrrolizine biscarbamate alkylating agents were synthesized and evaluated in an in vitro alkylation assay. Introduction of electron‐withdrawing substituents at the C‐5 position resulted in a dramatic decrease in chemical reactivity toward the model nucleophile 4‐(4‐nitrobenzyl)pyridine (NBP). Copyright © 1990 Journal of Heterocyclic Chemistry
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页码:1025 / 1030
页数:6
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