Novel photochemical and thermal electrocyclization to fused quinolines
作者:Vincent H. M. Elferink、Hendrik J. T. Bos
DOI:10.1039/c39850000882
日期:——
etones (1)(α-oxo-oxime ethers) react with N,N-diethylphenylethynamine (2) to give γ-methoxyimino-α,β-unsaturated carboxamides (3)(E+Z); compounds (3) can be converted photochemically, occasionally also thermally, into fusedquinoline carboxamides (5).