Methanol → HCID 44599258, compound

Participants

Reaction Steps

To a stirred solution of methyl 7-(4-((4-chlorophenethyl)carbamoyl)-2-nitrophenoxy)-6-chlorochroman-4-carboxylate (5 mg, 0.00917 mmol) in THF (200 uL) was added NaOH (0.0183 ml, 0.0917 mmol) followed by water and methanol (100 uL each). After stirring for 2 hours, the reaction was diluted with ethyl acetate and 2N HCl. The layers were separated and the organic layer was dried over MgSO4, filtered and concentrated to yield 7-(4-((4-chlorophenethyl)carbamoyl)-2-nitrophenoxy)-6-chlorochroman-4-carboxylic acid (1.8 mg, 37.0% yield). LCMS (apci/pos)=533.0 (M+H).

Provenance & Evidence