公开(公告)号：US08884012B1

公开(公告)日：2014-11-11

申请号：US13975837

申请日：2013-08-26

Applicant: Xerox Corporation

Inventor： Jeffrey H. Banning ,  Bo Wu ,  Nathan Starr ,  Stephan V. Drappel

IPC: C07D239/70

CPC classification number: C07D239/70

Abstract: A perimidine coupler of formula 1: where R and R′ are substituents independently selected from the group consisting of a hydrogen atom, C1 to C4 alkyl or a solubilizing moiety comprising a substituted or unsubstituted C10 to C70 hydrocarbyl group. At least one of R and R′ is not a hydrogen atom or C1 to C4 alkyl. R″ and R′″ can be independently selected from the group consisting of a hydrogen atom, C1 to C6 alkyl groups and halogens.

Abstract translation: 式1的亚吡啶偶联剂：其中R和R'是独立地选自氢原子，C 1至C 4烷基或包含取代或未取代的C 10至C 70烃基的增溶部分的取代基。 R和R'中的至少一个不是氢原子或C1-C4烷基。 R“和R”可以独立地选自氢原子，C1-C6烷基和卤素。