| abstract |
The main subject of the present invention is to provide a compound with an excellent balance between the acid generation sensitivity and the effect of obtaining a composition with less color change. The present invention solves the above-mentioned problems by providing a compound represented by the following general formula (A). (For R 1 , R 11 , R 12 , R 13 , R 14 , R 15 , R 16 and R 17 , and n in the formula, refer to the specification) Preferably, R 1 is a carbon atom number of 1-20 A substituted or substituted aliphatic hydrocarbon group or an unsubstituted or substituted aromatic hydrocarbon-containing group having 6 to 20 carbon atoms. |