Cl[CH2:2][C:3]1[N:4]=[CH:5][S:6][C:7]=1/[CH:8]=[CH:9]\[S:10][C:11]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[CH3:30][O:31][CH2:32][CH2:33][OH:34]>>[CH3:30][O:31][CH2:32][CH2:33][O:34][CH2:2][C:3]1[N:4]=[CH:5][S:6][C:7]=1/[CH:8]=[CH:9]\[S:10][C:11]([C:24]1[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1)([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1In the same manner as in step b) in Example 2, 461 mg of the title compound was prepared from 436 mg of 4-chloromethyl-5-((Z)-2-tritylthioethen-1-yl)thiazole prepared in step a) in Example 2 and 7 ml of 2-methoxyethanol.
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