Related Products of 10016-52-1, A common heterocyclic compound, 10016-52-1, name is 2,8-Dibromodibenzo[b,d]furan, molecular formula is C12H6Br2O, 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.
[0001083] To a solution of Compound 302B (324 mg, 1 mmol) in THF (20 mL) was added n-BuLi (2.5 M, 0.4 mL, 1.06 mmol) under nitrogen at -60 C. It was stirred at -60 C for 0.5 h. And then a solution of diethyl oxalate (0.4 mL, 3 mmol) in THF (5 mL) was added. The mixture was stirred at -60 C for 0.5 h, quenched with saturated ammonium chloride solution (200 mL), extracted with ethyl acetate (20 mL x 3), washed with brine (20 mL), dried over anhydrous sodium sulfate, and purified with flash column chromatography on silica gel (ethyl acetate in petroleum ether, 5% v/v) to furnish Compound 302C.
The synthetic route of 10016-52-1 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BIOMARIN PHARMACEUTICAL INC.; WANG, Bing; CHU, Daniel; BRIDGES, Alexander, James; WO2015/42397; (2015); A1;,
Bromide – Wikipedia,
bromide – Wiktionary