Synthesis of Polysubstituted Aromatic Acids Using an Intramolecular Benzyne Cyclisation
作者： David R. Reavill , Stewart K. Richardson
DOI: 10.1080/00397919008052858
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摘要: Abstract The protected haloanilines 3 and 4 undergo base catalysed elimination of halide to give aryne intermediates. These serve as useful precursors for the synthesis aromatic acids 7 8.
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