Potassium Cation → ethyl 9',10'-difluoro-8'-nitro-7'-oxospiro[cyclobutane-1,3'(2'H)-[7H]pyrido[1,2,3-de][1,4]benzoxazine]-6'-carboxylate

HRID 943056Notes

Reaction equation

[F:1][c:2]1[c:3]([F:24])[c:4]2[c:5]3[n:6]([cH:7][c:8]([C:13](=[O:14])[O:15][CH2:16][CH3:17])[c:9](=[O:12])[c:10]3[cH:11]1)[C:18]1([CH2:19][CH2:20][CH2:21]1)[CH2:22][O:23]2.[K+:29].[N+:25](=[O:26])([O-:27])[O-:28].[S:30](=[O:31])(=[O:32])([OH:33])[OH:34]>>[F:1][c:2]1[c:3]([F:24])[c:4]2[c:5]3[n:6]([cH:7][c:8]([C:13](=[O:14])[O:15][CH2:16][CH3:17])[c:9](=[O:12])[c:10]3[c:11]1[N+:25](=[O:26])[O-:27])[C:18]1([CH2:19][CH2:20][CH2:21]1)[CH2:22][O:23]2