Patent ID: 11899363
Assignee: SUMITOMO CHEMICAL COMPANY LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC G  C | IPC C  G

Claim 11:
12. The salt according to claim 1, wherein
AI is a sulfonic acid anion, and the sulfonic acid anion is an anion represented by formula (I-A):, wherein, in formula (I-A),
Q1 and Q2 each independently represent a fluorine atom or a perfluoroalkyl group having 1 to 6 carbon atoms,
L1 represents a saturated hydrocarbon group having 1 to 24 carbon atoms, —CH2—included in the saturated hydrocarbon group may be replaced by —O— or —CO—, and a hydrogen atom included in the saturated hydrocarbon group may be substituted with a fluorine atom or a hydroxy group, and
Y1 represents a methyl group which may have a substituent or an alicyclic hydrocarbon group having 3 to 24 carbon atoms which may have a substituent, and —CH2—included in the alicyclic hydrocarbon group may be replaced by —O—, —SO2—or —CO—.