FACILE AND EFFICIENT SYNTHESIS OF 2-AMINOQUINOLINE-3-CARBOXYLIC ACID-DERIVATIVES VIA REDUCTIVE CYCLIZATION OF NITRO AND CYANO GROUPS INDUCED BY LOW-VALENT TITANIUM
Lh. Zhou et al., FACILE AND EFFICIENT SYNTHESIS OF 2-AMINOQUINOLINE-3-CARBOXYLIC ACID-DERIVATIVES VIA REDUCTIVE CYCLIZATION OF NITRO AND CYANO GROUPS INDUCED BY LOW-VALENT TITANIUM, Journal of chemical research. Synopses (Print), (7), 1998, pp. 398
A short and facile synthesis of a series of 2-aminoquinoline-3-carboxy
lic acid derivatives was accomplished in good yields via the intramole
cular reductive cyclization of nitrocyano olefins promoted by TiCl4/Zn
.