Synthesis of 2-(2-Pyridyl)-2H-azirines via Metal-Free C-C Cross-Coupling of Bromoazirines with 2-Stannylpyridines.
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DOI: 10.1021/acs.orglett.1c03060
Abstract: A high-yield method for the introduction of a 2-pyridyl substituent in the C2 position of the three-membered ring of 2-bromo-2H-azirine-2-carboxylic acid derivatives by the direct cross-coupling with 2-(trialkylstannyl)pyridines has been described. The reaction works well… read more here.
Keywords: azirines via; pyridyl azirines; via metal; cross ... See more keywords