ChemInform Abstract: Iminofuran Chemistry. Part 7. Intramolecular Cyclization of 2‐N‐Aryl‐Substituted Derivatives of 2‐Amino‐4‐aryl‐4‐oxobut‐2‐enoic and 2‐Amino‐5,5‐dimethyl‐4‐oxohex‐2‐enoic Acids.

Abstract

Acids. -All compounds are purified by recrystallization from an aprotic, non-polar solvent like toluene and hexane. -(TYUNEVA, A. V.; IGIDOV, N. M.; KORYAGINA, N. N.; BORODIN, A. Y.; ZAKHMATOV, A. V.; MAKAROV, A. S.; TOKSAROVA, Y. C.; RUBTSOV*, A. E.; Russ. J. Org. Chem. 47 (2011) 2, 258-264, http://dx.doi.org/10.1134/s1070428011020163 ; Perm State Univ., Perm 614990, Russia; Eng.) -G. Mueller 33-090