(2-Triphenylmethylamino-4-thiazolyl)glyoxylic acid → HCID 14479203, compound

Participants

Reaction Steps

To a solution of (2-triphenylmethylamino-4-thiazolyl)glyoxylic acid (0.49 g) in methanol (25 ml) was added dropwise a solution of the product obtained in Step 3 (0.61 g) in methanol (10 ml). The mixture was stirred at room temperature for 1.5 hours and concentrated under reduced pressure. The residue was purified by silica gel column chromatography, giving 0.8 g of the objective compound.

Provenance & Evidence