Intramolecular Azo Coupling Reaction of Binaphthyl Compounds: Synthesis of Pyrazole-Containing Helicene-Like Molecules.
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DOI: 10.1021/acs.orglett.3c00974
Abstract: A method for accessing pyrazole-containing helicene-like molecules from easily accessible NOBIN derivatives was developed. The reaction proceeded efficiently via diazonium salt intermediates, which provided a series of helicene-like molecular products in yields of 77%-89% regardless… read more here.
Keywords: containing helicene; reaction; helicene like; helicene ... See more keywords