2,2,3,3,3-Pentafluoropropyl trifluoromethanesulfonate → (2S,4R)-1-(2,2,3,3,3-pentafluoro-propyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide
反応式
Cl.[C:2]([C:4]1([NH:7][C:8]([C@@H:10]2[CH2:14][C@@H:13]([S:15]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=3[C:24]([F:27])([F:26])[F:25])(=[O:17])=[O:16])[CH2:12][NH:11]2)=[O:9])[CH2:6][CH2:5]1)#[N:3].[F:28][C:29]([F:43])([C:39]([F:42])([F:41])[F:40])[CH2:30]OS(C(F)(F)F)(=O)=O>>[C:2]([C:4]1([NH:7][C:8]([C@@H:10]2[CH2:14][C@@H:13]([S:15]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=3[C:24]([F:27])([F:25])[F:26])(=[O:17])=[O:16])[CH2:12][N:11]2[CH2:30][C:29]([F:43])([F:28])[C:39]([F:42])([F:41])[F:40])=[O:9])[CH2:5][CH2:6]1)#[N:3]参加物
3
反応物 2
生成物 1
実験手順
(2S,4R)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide hydrochloride from experiment K5 was reductively aminated with 2,2,3,3,3-pentafluoropropyltrifluoromethane sulfonate in analogy to experiment L3 to give (2S,4R)-1-(2,2,3,3,3-pentafluoro-propyl)-4-(2-trifluoromethyl-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide as a pale brown oil. MS: 520.1 [M+H]+.