申请人:Sterling Drug Inc.
公开号:US04066653A1
公开(公告)日:1978-01-03
This invention relates to novel compounds of the isoindolenine series. More particularly, the present invention relates to certain novel 1-imono-3-(4-imino-5-thiazolidinylidene)isoindolines, 1-imino-3-(4-imino-2-thiazolin-5-ylidene)isoindolines, water-insoluble pigments prepared therefrom, and to methods for their preparation.
本发明涉及到异吲哚啉系列的新化合物。更具体地说,本发明涉及到一些新型的1-亚氨基-3-(4-亚氨基-5-噻唑啉基)异吲哚啉、1-亚氨基-3-(4-亚氨基-2-噻唑啉-5-基)异吲哚啉,以及由此制备的不溶于水的颜料,以及其制备方法。