[CH3:1][O:2][C:3]1([C:8]2[CH:13]=[CH:12][CH:11]=[C:10]([O:14][CH2:15][C:16]3[CH:25]=[CH:24][C:23]4[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=4)[CH:17]=3)[CH:9]=2)[CH2:7][CH2:6][NH:5][CH2:4]1.[CH2:26](Br)[C:27]#[CH:28]>>[CH3:1][O:2][C:3]1([C:8]2[CH:13]=[CH:12][CH:11]=[C:10]([O:14][CH2:15][C:16]3[CH:25]=[CH:24][C:23]4[C:18](=[CH:19][CH:20]=[CH:21][CH:22]=4)[CH:17]=3)[CH:9]=2)[CH2:7][CH2:6][N:5]([CH2:28][C:27]#[CH:26])[CH2:4]1Using an analogous procedure to that described in Example 3, 3-methoxy-3-[3-(naphth-2-ylmethoxy)phenyl]pyrrolidine was reacted with prop-2-ynyl bromide to give 3-methoxy-3-[3-(naphth-2-ylmethoxy)phenyl]-1-(prop-2-ynyl)pyrrolidine, m.p. 63°-65° C., in 11% yield.
Wird geladen…