title: 1H and 13C NMR study of 5-substituted-4- (arylidene)amino-2,4-dihydro-3H-1,2,4-triazole-3-thiones and 6-aryl-3-(D-gluco- pentitol-1-yl)-7H-1,2,4-triazolo[3,4-b] [1,3,4]thiadiazines.
abstract: Five 5-substituted-4-(arylidene)amino-2,4-dihydro-3H-1, 2,4-triazole-3-thiones (2a-2e) and seven 6-aryl-3-(D-gluco-pentitol-1-yl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines (3a-3g) were synthesized. The complete 1H and 13C NMR chemical shift assignments were analyzed on one- and two-dimensional NMR techniques, including DEPT, NOE-DIF, COSY, gHMBC, and gHSQC.
authors.affiliation: Department of Chemistry, Wenzhou University, Wenzhou 325035, China. ajzhang@wznc.zj.cn
authors.forename: Anjiang
authors.initials: A
authors.lastname: Zhang
authors.forename: Lixue
authors.initials: L
authors.lastname: Zhang
authors.forename: Xinxiang
authors.initials: X
authors.lastname: Lei
mesh_terms: D002247:Carbon Isotopes / Q000032:analysis; D006859:Hydrogen / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D013829:Thiadiazines / Q000737:chemistry*; D013871:Thiones / Q000737:chemistry*
chemical_list: D002247:Carbon Isotopes; D013829:Thiadiazines; D013871:Thiones; D006859:Hydrogen