Reaction of 1,2,3,4-tetrahydroquinazolin-4-ones with acid anhydride. III.
作者:MASATOSHI YAMATO、JIROH HORIUCHI、YASUO TAKEUCHI
DOI:10.1248/cpb.29.3124
日期:——
The reaction of C2-substituted 1, 2, 3, 4-tetrahydroquinazolin-4-ones (1) with acetic anhydride and pyridine was carried out in order to elucidate the effect of the C2-substituent. It was found that the various types of reactions occurred depending on the kind and number of C2-substituents of 1, 2, 3, 4-tetrahydroquinazolin-4-ones (1).
为了阐明C2取代基对1,2,3,4-四氢喹唉-4-酮(1)反应的影响,研究了C2取代的1,2,3,4-四氢喹唉-4-酮(1)与乙酸酐和吡啶的反应。结果发现,根据1,2,3,4-四氢喹唉-4-酮(1)的C2取代基的种类和数量,会发生不同类型的反应。