ChemInform Abstract: Reaction of α‐Phenylaminomethylene‐β‐ketothionobutyric Acid Arylamides with α‐Halo Carbonyl Compounds.

Abstract

Reaction of α-Phenylaminomethylene-β-ketothionobutyric Acid Arylamides with α-Halo Carbonyl Compounds.-The title reaction produces the thiophenes (III), (V), or (VII) and ( VIII) depending on the substituents. -(BORISEVICH, A. N.; LOZINSKII, M. O.; SAMOILENKO, L. S.; RODIONOV, A. P.; Ukr. Khim. Zh. (Russ. Ed.) 56 (1990) 9, 971-975; Inst. org. khim. AN Ukr. SSR, Kiev, USSR; RU)