title: Enantioselective synthesis of 1,2,4-triazolines by chiral iron(II)-complex catalyzed cyclization of α-isocyano esters and azodicarboxylates.
abstract: Enantioselective cyclization of α-isocyano esters with azodicarboxylates catalyzed by Fe(II)-N,N'-dioxide complexes has been developed. Under mild conditions, a variety of 1,2,4-triazoline derivatives was obtained in high yields and enantioselectivities.
authors: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. China.
authors: Min
authors: M
authors: Wang
authors: Xiaohua
authors: X
authors: Liu
authors: Peng
authors: P
authors: He
authors: Lili
authors: L
authors: Lin
authors: Xiaoming
authors: X
authors: Feng
mesh_terms: D002384:Catalysis; D056831:Coordination Complexes / Q000737:chemistry*; D003486:Cyanides / Q000737:chemistry*; D003500:Cyclization; D003998:Dicarboxylic Acids / Q000138:chemical synthesis / Q000737:chemistry*; D004952:Esters; D005296:Ferrous Compounds / Q000737:chemistry*; D013237:Stereoisomerism; D014230:Triazoles / Q000138:chemical synthesis / Q000737:chemistry*
chemical_list: D056831:Coordination Complexes; D003486:Cyanides; D003998:Dicarboxylic Acids; D004952:Esters; D005296:Ferrous Compounds; D014230:Triazoles; C045575:1,2,4-triazole