Trifluoroacetic acid → benzyl 1-ethyl-1H-spiro[chromeno[4,3-c]pyrazole-4,4'-piperidine]-1'-carboxylate

反応式

[CH2:1]([N:3](C(OC(C)(C)C)=O)[NH2:4])[CH3:2].O[CH:13]=[C:14]1[C:23]2([CH2:28][CH2:27][N:26]([C:29]([O:31][CH2:32][C:33]3[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=3)=[O:30])[CH2:25][CH2:24]2)[O:22][C:21]2[C:16](=[CH:17][CH:18]=[CH:19][CH:20]=2)[C:15]1=O.C(O)(C(F)(F)F)=O.NN>ClC(Cl)C.ClCCl.C(=O)(O)[O-].[Na+]>[CH2:1]([N:3]1[C:15]2[C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:21]=3[O:22][C:23]3([CH2:28][CH2:27][N:26]([C:29]([O:31][CH2:32][C:33]4[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=4)=[O:30])[CH2:25][CH2:24]3)[C:14]=2[CH:13]=[N:4]1)[CH3:2]