[CH2:1]([NH:17][C:18]1[CH:28]=[CH:27][C:21]([CH2:22][CH2:23][C:24]([OH:26])=[O:25])=[CH:20][CH:19]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].[OH:29][CH2:30][CH2:31][CH2:32]O.B(F)(F)F.CCOCC>>[CH2:1]([NH:17][C:18]1[CH:19]=[CH:20][C:21]([CH2:22][CH2:23][C:24]([O:26][CH2:32][CH2:31][CH2:30][OH:29])=[O:25])=[CH:27][CH:28]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]As in Example 23, the title compound is prepared by the reaction of 4-(hexadecylamino)hydrocinnamic acid with 3-hydroxypropanol and boron trifluoride etherate.
Wird geladen…