Electric Literature of 18698-96-9, A common heterocyclic compound, 18698-96-9, name is 2-(2-Iodophenyl)acetic acid, molecular formula is C8H7IO2, 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.
2-(2-Iodophenyl)acetic acid (100 g, 381.67 mmol) was dissolved in MeOH (400 mL). SOC12 (34 mL, 458.01 mmol) was added at RT with stifling, and the reaction mixture was heated at 60 C for 1 h. The solvent was removed in vacuo. The resulting crude material was dissolved in ethyl acetate (250 mL), washed with saturated NaHCO3 (1 x 100 mL), brine (1 x 100 mL) and dried (Na2SO4). The solvent was removed to afford methyl 2-(2- iodophenyl)acetate (100 g, 95%) as a brown oil. MS (ESI) mlz 276.9 [M+H].
The synthetic route of 18698-96-9 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; ZENO ROYALTIES & MILESTONES, LLC; HUANG, Peter, Qinhua; BOREN, Brant, Clayton; BUNKER, Kevin, Duane; LIU, Hui; PALIWAL, Sunil; (99 pag.)WO2019/28008; (2019); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com