Sodium Glycinate → HCID 54746546, compound

Participants

Reaction Steps

A mixture of 4-hydroxy-7,8-dimethyl-2-oxo-2H-chromene-3-carboxylic acid ethyl ester (18 mg, 0.069 mmol) and sodium glycinate (34 mg, 0.34 mmol) in methoxyethanol (5 mL) was refluxed for 16 h; then cooled, the solvent was removed, the residue was redissolved in water, acidified with 2 M HCl, the precipitates were collected and freeze dried to give the desired title product (16 mg). ESI (m/z): 292 (M+H)+.

Provenance & Evidence