Methanol, 1,1-diethoxy-, 1-acetate → 3-[Ethoxymethylidene]-5-phenyl-1H-pyrrolo[2,3-b]pyridin-2-one

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Reaction Steps

This compound was synthesized from 5-phenyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one and diethoxymethyl acetate according to Procedure A. 1H NMR 400 MHz (DMSO-d6): δ 10.93 (s, 1H); 8.24 (s, 1H); 7.86–7.82 (m, 2H); 7.62–7.56 (m, 2H); 7.44 (m, 2H); 7.34 (m, 1H); 4.40 (m, 2H); 1.35 (m, 3H).

Provenance & Evidence