公开(公告)号：EP3019473A4

公开(公告)日：2016-12-21

申请号：EP14822764

申请日：2014-06-30

Applicant: BASF SE

Inventor： TANAKA KEITA ,  KURA HISATOSHI ,  KUNIMOTO KAZUHIKO ,  SAMESHIMA KAORI

IPC: C07D409/14 ,  C07D209/86 ,  G03F7/00

CPC classification number: G03F7/031 ,  C07D209/86 ,  C07D409/14 ,  C08F22/20 ,  G02B5/201 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/032 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/20 ,  G03F7/322

Abstract: Compounds of the formula (I) n, wherein Q is a direct bond or an n-valent linking group; n is an integer 2, 3, or 4; Z is for example C1-C20alkylene, C2-C20alkenylene,C5-C8 cycloalkylene or C5-C8 cycloalkenylene; Y is for example C6-C20aryl or C3-C20heteroaryl; R1 is for example hydrogen, C2-C5alkenyl, C3-C8cycloalkyl, C1-C12alkyl, phenyl, naphthyl, C3-C20heteroaryl, C1-C8alkoxy, benzyloxy or phenoxy; R2 is for example C1-C20alkyl, C2-C12alkenyl, C4-C8cycloalkenyl, C2-C12alkinyl, C3-C10cycloalkyl, phenyl or naphthyl; R15, R16, R17, R18, R19 and R20 independently of each other for example are hydrogen, halogen, C1-C20alkyl, C6-C20aryl or C4-C20heteroaryl; provided that a compound wherein R15, R16, R17, R18, R19 and R20 are hydrogen, Y is thienyl, R1 is methyl, R2 is ethyl, n is 2, Q is a direct bond and Z is n-propylene and a compound wherein R15, R16, R17, R18, R19 and R20 are hydrogen, Y is thienyl, R1 is methyl, R2 is ethyl, n is 2, Q as an n-valent linking group is methylene and Z is methylene are excluded; are reactive photoinitiators in particular in electronic applications.

Abstract translation: 式（I）n的化合物，其中Q是直接键或n价连接基团; n是整数2，3或4; Z是例如C 1 -C 20亚烷基，C 2 -C 20亚烯基，C 5 -C 8亚环烷基或C 5 -C 8环亚烯基; Y为例如C 6 -C 20芳基或C 3 -C 20杂芳基; R1是例如氢，C2-C5链烯基，C3-C8环烷基，C1-C12烷基，苯基，萘基，C3-C20杂芳基，C1-C8烷氧基，苄氧基或苯氧基; R 2是例如C 1 -C 20烷基，C 2 -C 12烯基，C 4 -C 8环烯基，C 2 -C 12炔基，C 3 -C 10环烷基，苯基或萘基; R 15，R 16，R 17，R 18，R 19和R 20彼此独立地为氢，卤素，C 1 -C 20烷基，C 6 -C 20芳基或C 4 -C 20杂芳基; 条件是其中R 15，R 16，R 17，R 18，R 19和R 20为氢，Y为噻吩基，R 1为甲基，R 2为乙基，n为2，Q为直接键，Z为正丙烯的化合物及其中 R15，R16，R17，R18，R19和R20是氢，Y是噻吩基，R1是甲基，R2是乙基，n是2，n价连接基团是亚甲基，Z是亚甲基的Q被排除; 特别是电子应用中的反应性光引发剂。