申请人:CARNEGIE MELLON UNIVERSITY
公开号:EP2258776A1
公开(公告)日:2010-12-08
This invention relates to the functionalized cyanine dyes and more particularly, to the synthesis of chiral 3-substituted 2,3'-dimcthyl-3H-indole and its derivatives as intermediates for preparation of cyanine dyes, to methods of preparing these dyes and the dyes so prepared.
本发明涉及官能化氰基染料,更具体地说,涉及作为制备氰基染料中间体的手性 3-取代 2,3'-二辛基-3H-吲哚及其衍生物的合成、制备这些染料的方法以及如此制备的染料。