Methyl Anthranilate → Methyl 2-(1H-pyrrol-1-yl)benzoate

Beteiligte Stoffe

Reaktionsschritte

A mixture of 500 g of methyl anthranilate and 438 g of 2,5-dimethoxytetrahydrofuran in 670 ml of glacial acetic acid is heated at reflux temperature for 11/2 hours. The acetic acid is then evaporated under reduced pressure and the residue is distilled to yield methyl 2-(1H-pyrrol-1-yl)-benzoate, b.p. 109°/0.1 mm Hg.

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