摘要
Eight 4-arylidene-2-phenyloxazol-5-ones were synthesized by reaction of aromatic aldehydes and hippuric acid under ultrasonic irradiation in the absence of catalyst. The reaction was completed in 30～ 40 min in high yield. The structures of the products were characterized by IR and 1H NMR.
Eight 4-arylidene-2-phenyloxazol-5-ones were synthesized by reaction of aromatic aldehydes and hippuric acid under ultrasonic irradiation in the absence of catalyst. The reaction was completed in 30～ 40 min in high yield. The structures of the products were characterized by IR and 1H NMR.
出处
《应用化学》
CAS
CSCD
北大核心
2003年第7期704-705,共2页
Chinese Journal of Applied Chemistry
基金
江苏省重点实验室开放课题资助
关键词
噁唑酮
合成
超声辐射
oxazolone,synthesis,ultrasonic irradiation
