2-[3-(2-Amino-ethyl)-phenoxy]-2-methyl-propionic acid ethyl ester → 2-Methyl-2-[3-(2-{[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridine-3-carbonyl]-amino}-ethyl)-phenoxy]-propionic acid ethyl ester
反応式
[CH2:1]([O:3][C:4](=[O:18])[C:5]([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([CH2:15][CH2:16][NH2:17])[CH:10]=1)([CH3:7])[CH3:6])[CH3:2].[CH3:19][C:20]1[N:28]=[C:27]([C:29]2[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:37])[F:36])=[CH:31][CH:30]=2)[CH:26]=[CH:25][C:21]=1[C:22](O)=[O:23].COC(=O)C1C=CC(C2C=CC(C(F)(F)F)=CC=2)=NC=1C>>[CH2:1]([O:3][C:4](=[O:18])[C:5]([CH3:7])([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[C:11]([CH2:15][CH2:16][NH:17][C:22]([C:21]2[C:20]([CH3:19])=[N:28][C:27]([C:29]3[CH:34]=[CH:33][C:32]([C:35]([F:38])([F:36])[F:37])=[CH:31][CH:30]=3)=[CH:26][CH:25]=2)=[O:23])[CH:10]=1)[CH3:6])[CH3:2]参加物
4
反応物 3
生成物 1
実験手順
In analogy to the procedures described in example 26B] and 26C], 2-[3-(2-amino-ethyl)-phenoxy]-2-methyl-propionic acid ethyl ester (example 55C]) was reacted with 2-methyl-6-(4-trifluoromethyl-phenyl)-nicotinic acid (prepared from 2-methyl-6-(4-trifluoromethyl-phenyl)-nicotinic acid methyl ester (example 1L]) in analogy to the procedure described in example 53B]) to give 2-methyl-2-[3-(2-{[2-methyl-6-(4-trifluoromethyl-phenyl)-pyridine-3-carbonyl]-amino}-ethyl)-phenoxy]-propionic acid ethyl ester, which was subsequently-saponified to yield the title compound as colorless solid.