Behaviour of Some Activated Nitriles Toward Barbituric, Thiobarbituric Acids and 3-Methyl-1-Phenylpyrazol-5-One
作者:H. M. F. Madkour、M. R. Mahmoud、M. H. Nassar、M. M. Habashy
DOI:10.1002/jccs.200000128
日期:2000.8
The effect of some active methylene containing heterocyclic compounds, namely barbituric, thiobarbituric acids and 3-mehtyl-1-phenylpyrazol-5-one on α-cyano-3,4,5-trimethoxycinnamonitrile and ethyl α-cyano-3,4,5-trimethoxycinnamate 1a,b was investigated. The structure of the new products was substantiated from their IR, 1H NMR and mass spectra.
一些活性亚甲基杂环化合物,即巴比妥酸、硫代巴比妥酸和3-甲基-1-苯基吡唑-5-酮对α-氰基-3,4,5-三甲氧基肉桂腈和乙基α-氰基-3,4,5的影响研究了-三甲氧基肉桂酸酯1a,b。新产品的结构由它们的 IR、1H NMR 和质谱证实。