An unusual rearrangement involving 5-bromo-1-phenylpyridone during its methyl cross coupling with turbo-Grignard reagent, leading to a 5-bromopyridone-fused seven-membered carbocyclic ring
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DOI: 10.1007/s10593-017-2159-9
Abstract: The structure of a cyclohepta[c]pyridin-1-one, a product of an unusual transformation, isolated during a turbo-Grignard reagentpromoted methyl cross coupling to 5-bromo-1-phenyl-2-pyridone, was determined by 1H and 13C NMR, COSY and high-resolution MS, as well as… read more here.
Keywords: methyl cross; turbo grignard; cross coupling; bromo ... See more keywords