Issue 15, 1976

Preparation of benzyne from phenyl benzenesulphonate

Abstract

Phenyl benzenesulphonate (7) gives benzyne when treated with lithium tetramethylpiperidide (9). The yields of various benzyne-derived products are not as high as when bromobenzene is used to generate the benzyne. Such benzyne as is produced comes entirely from the aromatic ring derived from the phenol.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1976, 1577-1579

Preparation of benzyne from phenyl benzenesulphonate

I. Fleming and T. Mah, J. Chem. Soc., Perkin Trans. 1, 1976, 1577 DOI: 10.1039/P19760001577

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