[CH2:1]([C:8]1[O:9][C:10]2[CH:26]=[CH:25][C:24]([Br:27])=[CH:23][C:11]=2[C:12]=1[S:13]([C:16]1[CH:21]=[CH:20][C:19]([OH:22])=[CH:18][CH:17]=1)(=[O:15])=[O:14])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:28]([N:30]([CH2:35][CH3:36])[CH2:31][CH2:32][CH2:33]Cl)[CH3:29]>>[CH2:1]([C:8]1[O:9][C:10]2[CH:26]=[CH:25][C:24]([Br:27])=[CH:23][C:11]=2[C:12]=1[S:13]([C:16]1[CH:21]=[CH:20][C:19]([O:22][CH2:33][CH2:32][CH2:31][N:30]([CH2:35][CH3:36])[CH2:28][CH3:29])=[CH:18][CH:17]=1)(=[O:15])=[O:14])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1Reaction of 2-benzyl-5-bromo-3-(4-hydroxyphenylsulfonyl)benzofuran with 3-diethylaminopropyl chloride as previously described gives the title compound.
Wird geladen…