- Preparation of 4-anilino-6-aryl-2 H-pyran-2-ones from trilithiated acetoacetanilides and aromatic esters.
Preparation of 4-anilino-6-aryl-2 H-pyran-2-ones from trilithiated acetoacetanilides and aromatic esters.
Canadian Journal of Chemistry (2004)
Downs JR, et al.