In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 13421-00-6, name is 5-Chloro-2-iodobenzoic acid belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Application In Synthesis of 5-Chloro-2-iodobenzoic acid
General procedure: A dry sealable vial was charged with sulfonimidamide 4a (368 mg, 2.00 mmol), 2-iodobenzoic acid (494 mg, 2.00 mmol), CuI (76 mg, 0.40 mmol), and K2CO3 (690 mg, 5.00 mmol) in anhyd DMF (5.0 mL). After heating to 100 C for 2 h, the heterogeneous mixture was cooled to r.t. The mixture was diluted with water (10 mL), acidified with 2 M HCl and extracted with EtOAc (3 ¡Á 30 mL). The combined organic layers were dried (Na2SO4), filtered, and concentrated under reduced pressure. The crude product was purified by CombiFlash chromatography (silica gel, n-hexane/EtOAc, 6:4) to afford the desired product 7a as a cream solid; yield: 633 mg (90%).
The synthetic route of 13421-00-6 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Sen, Indira; Sasmal, Swarnendu; Hall, Roger G.; Pal, Sitaram; Synthesis; vol. 48; 21; (2016); p. 3743 – 3752;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com