Phenylurethane compounds and methods for producing same, asymmetric urea compounds and methods for producing same, barbituric acid derivative, and diazo thermal recording material containing the derivative
申请人:FUJI PHOTO FILM CO., LTD.
公开号:US20020161225A1
公开(公告)日:2002-10-31
Phenylurethane compounds of the following general formula (1); asymmetric urea compounds of the following general formula (10) obtained from the phenylurethane compounds; barbituric acid derivatives of general formula (18) produced from the asymmetric urea compounds, which have specific substituents and are useful in diazo thermal recording materials; and diazo thermal recording materials containing the barbituric acid derivative.
1
以下为翻译结果:
以下是具有以下通式(1)的苯基脲化合物;从苯基脲化合物获得的具有以下通式(10)的不对称脲化合物;从不对称脲化合物产生的具有特定取代基的巴比妥酸衍生物,可用于重氮热记录材料;以及含有巴比妥酸衍生物的重氮热记录材料。