Electric Literature of 3930-83-4, These common heterocyclic compound, 3930-83-4, name is 2-Iodobenzamide, 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.
General procedure: A two-neck round bottom flask was charged with amagnetic stirrer, evacuated and backfilled with argon. 2-iodobenzamide ( 0.5mmol, 124 mg), aniline or alpha-substituted benzylamine (1.0 mmol), K2CO3(1.0 mmol, 138 mg) and CuBr2 (0.05mmol, 11 mg) in DMSO (5 mL) under argon atmosphere. The mixture was allowed tostir under argon atmosphere at 110 C for 4 h.The mixture was concentrated with the aid of a rotary evaporator, and theresidue was purified by column chromatography on silica gel using petroleumether/ethyl acetate (2:1) as eluent to provide the product 2-9.
Statistics shows that 2-Iodobenzamide is playing an increasingly important role. we look forward to future research findings about 3930-83-4.
Reference:
Article; Wang, Li-Xia; Hu, Ben-Quan; Xiang, Jun-Feng; Cui, Jie; Hao, Xiang; Liang, Tong-Ling; Tang, Ya-Lin; Tetrahedron; vol. 70; 45; (2014); p. 8588 – 8591;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com