申请人:Nippon Chemiphar Co., Ltd.
公开号:US04062862A1
公开(公告)日:1977-12-13
5-Benzyl-2-oxazolidone derivatives of the formula: ##STR1## wherein R.sub.1 represents a hydrogen, halogen, lower alkyl, trihalogenomethyl, phenyl, benzyl, hydroxy, lower alkoxy, phenoxy, benzyloxy, acyloxy, allyloxy, alkylcarbonyl, arylcarbonyl or alkylenedioxy group, and R.sub.2 represents a hydrogen atom, a lower alkyl, lower alkylcarbonyl, lower-dialkylamino-lower-alkyl, aryl, aralkyl or arylcarbonyl group.
5-苄基-2-噁唑酮衍生物的公式为:##STR1## 其中R.sub.1代表氢、卤素、较低烷基、三卤甲基、苯基、苄基、羟基、较低烷氧基、苯氧基、苄氧基、酰氧基、烯丙氧基、烷基羰基、芳基羰基或烷基二氧基基团,R.sub.2代表氢原子、较低烷基、较低烷基羰基、较低二烷基胺-较低烷基、芳基、芳基烷基或芳基羰基基团。