作者:Joel Morris、Donn G. Wishka、Yue Fang
DOI:10.1080/00397919408011307
日期:1994.3
Abstract Cyclodehydration of a series of salicylacetamides with triflic anhydride efficiently provided the corresponding 2-aminochromone. The use of polyphosphoric ester for this process was somewhat less effective.
摘要 一系列水杨基乙酰胺与三氟甲磺酸酐的环脱水有效地提供了相应的 2-氨基色酮。在该过程中使用多磷酸酯的效果稍差。