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Issue 21, 1997
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Triphenylphosphine promoted addition of dimethyl acetylenedicarboxylate to 1,2-benzoquinones: facile synthesis of novel γ-spirolactones

Abstract

The addition of dimethyl acetylenedicarboxylate to o-quinones in the presence of triphenylphosphine leading to highly functionalised γ-spirolactones is reported.

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Article information


J. Chem. Soc., Perkin Trans. 1, 1997, 3129-3130
Article type
Paper

Triphenylphosphine promoted addition of dimethyl acetylenedicarboxylate to 1,2-benzoquinones: facile synthesis of novel γ-spirolactones

V. Nair, J. Somarajan Nair, A. U. Vinod and N. P. Rath, J. Chem. Soc., Perkin Trans. 1, 1997, 3129
DOI: 10.1039/A706272I

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