Isocarbostyril関連化合物の合成研究(第4報)2,3-Diaminoisocarbostyrilのアシル化
1973 年 93 巻 12 号 p. 1581-1584
詳細
1973 年 93 巻 12 号 p. 1581-1584
Reactions of 2, 3-diaminoisocarbostyril with acetyl chloride, acetic anhydride, and benzoyl chloride, in the presence or absence of bases such as pyridine and triethylamine, were examined. In order to see whether acylation took place at the β-position of the enamine (C4 of 3-aminoisocarbostyril) or the other positions, comparison of ultraviolet absorption was found to be a valuable tool.
