HCID 10932755, compound → HCID 69548458, compound

Participants

Reaction Conditions

Reaction Steps

To an agitated solution of 2-methoxy-3-phenylbenzaldehyde (0.020 g, 0.08 mmol) in EtOH (0.80 mL) was added 7,8-Diamino-1-hydroxy-3-naphthoic acid dihydrochloride (0.02 g, 0.07 mmol) and sodium bisulfite (0.02 g) in water (0.20 mL). The solution was heated to 60° C. and agitated over 18 hours. The solution was cooled to room temperature and concentrated under reduced pressure. The tan residue was subjected to HPLC (ODS-A, gradient 10-90% CH3CN/water 0.1% TFA) to provide the title compound (0.008 g, 20%) MS(ES) m/z 411 [M+H].

Provenance & Evidence