Trifluoromethanesulfonic acid → Ethyl 1-[(4-nitrophenyl)sulfonyl]-8-oxa-1-azaspiro[4.5]decane-2-carboxylate
Reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([S:10]([NH:13][CH:14]([CH2:20][CH:21]=[C:22]2[CH2:27][CH2:26][O:25][CH2:24][CH2:23]2)[C:15]([O:17][CH2:18][CH3:19])=[O:16])(=[O:12])=[O:11])=[CH:6][CH:5]=1)([O-:3])=[O:2].FC(F)(F)S(O)(=O)=O>C(Cl)(Cl)Cl.ClCCl>[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([S:10]([N:13]2[C:22]3([CH2:27][CH2:26][O:25][CH2:24][CH2:23]3)[CH2:21][CH2:20][CH:14]2[C:15]([O:17][CH2:18][CH3:19])=[O:16])(=[O:11])=[O:12])=[CH:6][CH:5]=1)([O-:3])=[O:2]Participants
5
