| 摘要 |
An oxime ester compound represented by general formula (I):
wherein R 1 and R 2 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 3 and R 4 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 , COS 11 , CSOR 11 , CN, a halogen atom, or a hydroxyl group; a and b each independently represent 0 to 4; X represents an oxygen atom, a sulfur atom, a selenium atom, CR 31 R 32 , CO, NR 33 , or PR 34 ; R 31 , R 32 , R 33 , and R 34 each independently represent R 11 , OR 11 , COR 11 , SR 11 , CONR 12 R 13 , or CN. |
