Related Products of 51839-15-7,Some common heterocyclic compound, 51839-15-7, name is Dimethyl 5-iodoisophthalate, molecular formula is C10H9IO4, 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.
To a solution of dimethyl 5-iodoisophthalate (500 mg, 1.56 mmol, 1.0 eq) inMeOH (20 mL) was added an aqueous 1 M NaOH solution (4.69 mL, 4.69 mmol,3.0 eq). After stirring at 40 C temperature for 18 h, the brown suspension was diluted with water (10mL) and acidified to pH 3 with aqueous 1M HCl solution. The aqueous layer was extracted withEtOAc (3 x 20 mL). Combined organic extracts were washed with brine (20 mL), dried overanhydrous Na2SO4 and evaporated under reduced pressure to yield product 18 as a yellowish solid(455 mg, 100% yield), which was used in subsequent step without purification. 1H-NMR spectrumwas identical to that from the literature.9
The synthetic route of 51839-15-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Zogota, Rimants; Kinena, Linda; Withers-Martinez, Chrislaine; Blackman, Michael J.; Bobrovs, Raitis; Pantelejevs, Teodors; Kanepe-Lapsa, Iveta; Ozola, Vita; Jaudzems, Kristaps; Suna, Edgars; Jirgensons, Aigars; European Journal of Medicinal Chemistry; vol. 163; (2019); p. 344 – 352;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com