These common heterocyclic compound, 162848-16-0, name is 4-[1,2,4]Triazol-1-yl-benzoic acid, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route. category: Triazoles
A mixture of Cd(NO3)2¡¤4H2O (0.0308g, 0.1mmol), Hcpt (0.0189g, 0.1mmol) and DMF/CH3CN/H2O (8mL, 6:1:1, v/v/v) was placed in a tightly capped 20mL vial under ultrasonic irradiation to produce a clear solution, which was then heated at 85C for 3days and cooled to room temperature at a rate of 10Ch-1. Colorless block shaped crystal of 1 were collected in 56% yield (based on Cd). The resulting crystals were rinsed with DMF three times and then dried at room temperature. Elemental analysis for C10H7CdN3O4 (Mr=345.60) (1): calcd: C 34.75, H 2.04, N 12.16%; found: C 34.68, H 2.09, N 12.47%. The phase purity of the bulk crystals was proved by their powder X-ray diffraction (PXRD) pattern (Fig. S1).
The synthetic route of 4-[1,2,4]Triazol-1-yl-benzoic acid has been constantly updated, and we look forward to future research findings.
Reference:
Article; Xia, Yu-Pei; Li, Yun-Wu; Li, Da-Cheng; Du, Yu-Chang; Yao, Qing-Xia; Dou, Jian-Min; Journal of Molecular Structure; vol. 1081; (2015); p. 362 – 365;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics