Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 52548-14-8, name is 2-Iodo-5-methylbenzoic acid, A new synthetic method of this compound is introduced below., name: 2-Iodo-5-methylbenzoic acid
Step B: Methyl 2-iodo-5-methyl-benzoate The compound of the above Step (6.25 g, 23.9 mmol) is dissolved in anhydrous methanol (100 mL), and then SOCl2 (3.6 mL, 49 mmol) is added dropwise to the well-stirred solution. The solution is refluxed for 18 hours and then evaporated to a volume of 25 mL and then poured into crushed ice (100 g). The resulting mixture is extracted with diethyl ether (2*75 mL). The organic phase is washed with saturated aqueous NaHCO3 solution and then brine, dried over Na2SO4 and evaporated to dryness to yield the title compound.
The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.
Reference:
Patent; LE TIRAN, Arnaud; LE DIGUARHER, Thierry; STARCK, Jerome-Benoit; HENLIN, Jean-Michel; GUILLOUZIC, Anne-Francoise; DE NANTEUIL, Guillaume; GENESTE, Olivier; FEJES, Imre; TATAI, Janos; NYERGES, Miklos; DAVIDSON, James Edward Paul; MURRAY, James Brooke; CHEN, I-Jen; DURAND, Didier; US2015/31673; (2015); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com