Photochemical electrocyclization and leaving group expulsion with a naphthothiophene-2-carboxanilide linked to a chromophore
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DOI: 10.1016/j.tet.2018.11.013
Abstract: Abstract A naphthiothiophene-2-carboxanilide bearing a leaving group at the C-3 position undergoes efficient electrocyclic ring closure and leaving group expulsion upon direct photolysis. The reaction occurs in the triplet excited state and can be sensitized… read more here.
Keywords: carboxanilide; leaving group; photochemical electrocyclization; group expulsion ... See more keywords