STUDIES ABOUT THE CYCLIZATION OF 1,2-DIAMINES WITH ALDEHYDES AND KETONES
被引:0
|
作者:
LESSEL, J
论文数: 0引用数: 0
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LESSEL, J
机构:
来源:
PHARMAZIE
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1994年
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49卷
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09期
关键词:
D O I:
暂无
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
The reaction of the 1,2-dinucleophile ethylendiamine with benzaldehydes yields diimines, from o-phenylendiamine monoimines respectively benzimidazoles are formed. beta-Diketones give 1,5-benzodiazepines. The different behaviour is explained by MNDO calculations and by perturbation theory.