ChemInform Abstract: Studies with Functionally Substituted Enamines: Synthesis of 2‐Aroyl‐3‐dimethylamino‐2‐propenenitrile and Their Reactivity Toward Nitrogen Nucleophiles.

Abstract

Fused pyrimidine derivatives R 0515Studies with Functionally Substituted Enamines: Synthesis of 2-Aroyl-3-dimethylamino-2-propenenitrile and Their Reactivity Toward Nitrogen Nucleophiles.-A facile and efficient synthesis of propenenitriles (IV) and their use as building blocks for some pyrazolopyrimidine and imidazopyrimidine derivatives are described.-(AL-QALAF, F.; ABDELKHALIK*, M. M.; AL-ENEZI, A.; AL-AJMI, J. R.; Heterocycles 75 (2008) 1, 145-156; Dep. Chem., Fac. Technol. Stud., Public Auth. Appl. Educ. Train., 13092 Safat, Kuwait; Eng.) -M. Bohle 22-163