Synthesis of N-Formyl-2-benzoyl Benzothiazolines, 2-Substituted Benzothiazoles, and Symmetrical Disulfides from N-Phenacylbenzothiazolium Bromides.
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DOI: 10.1021/acs.orglett.9b01990
Abstract: An unusual aerobic hydrolysis-cascade reaction has been developed with N-phenacylbenzothiazolium bromides by treatment with organic and inorganic base. The corresponding N-formyl-2-benzoyl benzothiazoline and 2-substituted benzothiazole products were obtained in moderate to good yields under mild… read more here.
Keywords: phenacylbenzothiazolium bromides; benzoyl benzothiazolines; formyl benzoyl; synthesis formyl ... See more keywords