Synthesis of quinoline-2-thiones via tandem indium(III)-promoted Friedel-Crafts alkenylation-cyclization of 2-alkynylphenyl isothiocyanates.
作者： Takashi Otani , Shinichi Kunimatsu , Hiroshi Nihei , Yuko Abe , Takao Saito
DOI: 10.1021/OL7024668
关键词:
摘要: A new approach to the synthesis of 4-aryl- or 4-arylthioquinoline-2-thiones via indium(III) reagent-mediated tandem Friedel−Crafts alkenylation−cyclization 2-alkynylphenyl isothiocyanates is described.
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