申请人:Hodogaya Chemical Co., Ltd.
公开号:US05728500A1
公开(公告)日:1998-03-17
An acenaphthene compound of the following formula (1), ##STR1## wherein Ar.sub.1 is an aryl group which may have a substituent; Ar.sub.2 is a phenylene, naphthylene, biphenylene or anthrylene group which may have a substituent; R.sub.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; X is a hydrogen atom, an alkyl group which may have a substituent or an aryl group which may have a substituent; and Y is an aryl group which may have a substituent or a group of the formula (2), ##STR2## wherein R.sub.2 is a hydrogen atom, a lower alkyl group or a lower alkoxy group, R.sub.3 is a hydrogen atom, a halogen atom or a lower alkyl group, Z is a hydrogen atom or an aryl group which may have a substituent, and m and n are an integer of from 0 to 4.
以下是公式(1)的一种蒽醌化合物:##STR1## 其中Ar.sub.1是一个可能有取代基的芳基基团;Ar.sub.2是苯基、萘基、联苯基或蒽基基团,可能有取代基;R.sub.1是氢原子、低碳基团或低烷氧基团;X是氢原子、可能有取代基的烷基团或芳基团;Y是可能有取代基的芳基团或公式(2)的基团:##STR2## 其中R.sub.2是氢原子、低碳基团或低烷氧基团,R.sub.3是氢原子、卤素原子或低碳基团,Z是氢原子或可能有取代基的芳基团,m和n是从0到4的整数。