Synthesis of cytisine derivatives of coumarins

被引:19
|
作者
Frasinyuk, M. S. [1 ]
Vinogradova, V. I.
Bondarenko, S. P. [2 ]
Khilya, V. P. [2 ]
机构
[1] Natl Acad Sci Ukraine, Inst Bioorgan & Petr Chem, UA-02094 Kiev, Ukraine
[2] Taras Shevehenko Kiev Natl Univ, UA-01033 Kiev, Ukraine
关键词
cytisine; 4-chloromethylcoumarin; alkylation; diisopropylethylamine;
D O I
10.1007/s10600-007-0198-7
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
New substituted 4-chloromethylcoumarins that were used as alkylating agents to modify cytisine were synthesized by Pechmann condensation. A series of 4-(12-cytisylmethyl)coumarins containing pharmacophores of the natural heterocycles coumarin and cytisine in a single molecule was prepared. The alkylation gave the best results if diisopropylethylamine was used as the base.
引用
收藏
页码:590 / 593
页数:4
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