申请人:ADEKA CORPORATION
公开号:US20170283520A1
公开(公告)日:2017-10-05
An oxime ester compound represented by general formula (I):
wherein R
1
, R
2
, and R
3
each independently represent R
11
, OR
11
, COR
11
, SR
11
, CONR
12
R
13
, or CN; R
11
, R
12
, and R
13
each independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 30 carbon atoms, an arylalkyl group having 7 to 30 carbon atoms, or a heterocyclic group having 2 to 20 carbon atoms, R
4
and R
5
each independently represent R
11
, OR
11
, SR
11
, COR
11
, CONR
12
R
13
, NR
12
COR
11
, OCOR
11
, COOR
11
, SCOR
11
, OCSR
11
, COSR
11
, CSOR
11
, CN, a halogen atom, or a hydroxyl group; and a and b each independently represent 0 to 3.