申请人:Tanabe Junichi
公开号:US20060241259A1
公开(公告)日:2006-10-26
Compounds of the formulae (I), (II), (III) and (IV), wherein Ch
1
is e.g. the formula (V) or (VI); Ch
2
is the formula (VII) or (VIII); Het
1
is for example furyl, thienyl, pyrrolyl, pyridyl, benzothienyl, quinolyl or bithienyl; each of which is optionally substituted; Het
2
and Het
2
′ e.g. are furylene, thienylene, pyrrolylene, benzothienylene, quinolylene, furylenecarbonyl, thienylenecarbonyl, benzothienylenecarbonyl or bithienylenecarbonyl; each of which is optionally substituted; A
1
, and Ar
1
′ i.a. are phenyl, naphthyl, benzoyl or naphthoyl, each of which is optionally substituted; Ar
2
is for example phenylene, optionally substituted; M i.a. is C
1
-C
20
alkylene; R
1
is for example C
1
-C
12
alkyl or phenyl; R
2
and R
2
′ for example are hydrogen or C
1
-C
20
alkyl; exhibit an unexpectedly good performance in photopolymerization reactions.
式(I)、(II)、(III)和(IV)的化合物,其中 Ch
1
例如为式 (V) 或 (VI);Ch
2
是式 (VII) 或 (VIII); Het
1
例如是呋喃基、噻吩基、吡咯基、吡啶基、苯并噻吩基、喹啉基或双噻吩基;其中每个基团都是任选取代的;Het
2
和 Het
2
′例如是呋喃基、噻吩基、吡咯基、苯并噻吩基、喹啉基、呋喃羰基、噻吩羰基、苯并噻吩羰基或双噻吩羰基;其中每个羰基都可选择被取代;A
1
和 Ar
1
是苯基、萘基、苯甲酰基或萘甲酰基,其中每个都是被任选取代的;Ar
2
例如是任选被取代的亚苯基;M i.a. 是 C
1
-C
20
烯;R
1
例如是 C
1
-C
12
烷基或苯基;R
2
和 R
2
例如为氢或C
1
-C
20
烷基;在光聚合反应中表现出意想不到的良好性能。