N,N-Diethylaniline → HCID 58071863, compound

Participants

Reaction Steps

565 mg 7-(3,4,5-Trimethoxy-phenyl)-[1,6]-naphthyridine (5.2) and 15 μL N,N-diethylaniline were stirred into 4 mL phosphorus oxychloride overnight at 100° C. and at ambient temperature over 2 days. The reaction mixture was evaporated down, and a small amount of ethyl acetate was added. Upon scratching a precipitate were formed. Methyl-tert-butylether was added and the precipitate was isolated and dried overnight at 50° C. under vacuo.

Provenance & Evidence