Isopropyl Acetate → (r)-5-Biphenyl-4-ylmethyl-3-[1-diisopropylamino-meth-(e)-ylidene]-2-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

Reaction equation

F[B-](F)(F)F.C(N(C(C)C)[CH:10]=[N+:11]([CH:15]([CH3:17])[CH3:16])[CH:12]([CH3:14])[CH3:13])(C)C.CC(C)([O-])C.[K+].[C:27]([O:31][C:32]([N:34]1[C:38](=[O:39])[CH2:37][CH2:36][C@H:35]1[CH2:40][C:41]1[CH:46]=[CH:45][C:44]([C:47]2[CH:52]=[CH:51][CH:50]=[CH:49][CH:48]=2)=[CH:43][CH:42]=1)=[O:33])([CH3:30])([CH3:29])[CH3:28].C(OC(C)C)(=O)C>C1COCC1>[C:27]([O:31][C:32]([N:34]1[C@H:35]([CH2:40][C:41]2[CH:42]=[CH:43][C:44]([C:47]3[CH:48]=[CH:49][CH:50]=[CH:51][CH:52]=3)=[CH:45][CH:46]=2)[CH2:36]/[C:37](=[CH:10]\[N:11]([CH:12]([CH3:13])[CH3:14])[CH:15]([CH3:16])[CH3:17])/[C:38]1=[O:39])=[O:33])([CH3:30])([CH3:28])[CH3:29]