公开(公告)号：EP0513370A4

公开(公告)日：1994-03-16

申请号：EP91919275

申请日：1991-10-11

申请人： MITSUI TOATSU CHEMICALS, INC. ,  YAMAMOTO CHEMICALS, INC.

发明人： ITOH, HISATO ,  OGUCHI, TAKAHISA ,  AIHARA, SHIN ,  SUGIMOTO, KENICHI ,  ENOMOTO, KATASHI ,  NISHIZAWA, TSUTOMU

IPC分类号： C07D487/22 ,  C09B47/06 ,  C09B47/073 ,  C09B47/10 ,  G11B7/248 ,  C09B47/18

CPC分类号： C07D487/22 ,  C09B47/063 ,  C09B47/073 ,  C09B47/10 ,  G11B7/248

摘要： Halogenated alkoxyphthalocyanine useful as dye, opto-electric functional material, and recording and storing material, particularly writable recording medium such as writable compact disc, CD-WO; a process for producing halogenated alkoxyphthalocyanine represented by general formula (8) as a mixture of several isomers thereof in a good yield by reacting alkoxyphthalocyanine represented by general formula (7) and its mixture with a halogenating agent in a mixture of water with an organic solvent; and a mixture of the compounds represented by formula (8) and an optical recording medium produced therefrom.

摘要翻译： 可用作染料的卤化烷氧基酞菁，光电功能材料，以及记录和存储材料，特别是可写的记录介质，如可写式光盘，CD-WO; 通过使由通式（7）表示的烷氧基酞菁及其混合物与卤化剂在水与有机溶剂的混合物中反应，以良好的收率制备通式（8）表示的卤化烷氧基酞菁作为其几种异构体的混合物的方法 ; 和由式（8）表示的化合物的混合物以及由其制备的光学记录介质。