With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.86087-23-2,(S)-(+)-3-Hydroxytetrahydrofuran,as a common compound, the synthetic route is as follows.
To a a solution of (S)-(+)-3-hydroxytetrahydrofuran (0.50 g, 5.7 mmol) in methylene chloride (50 mL) was added triphenylphosphine (3.0 g, 11 mmol), 1H-imidazole (0.75 g, 11 mmol), and iodine (2.9 g, 11 mmol) sequentially. After being refluxed under N2 overnight, the reaction was quenched with 0.2 M Na2S2O3 (60 mL). The organic layer was separated and the aqueous layer was extracted with methylene chloride three times. The combined organics were dried (MgSO4), filtered, and concentrated to give a wet, yellow solid. To the solids was added pentane (100 mL) and stirred for 2 hours. The solids were filtered off and the filtrate was concentrated to give the desired product (970 mg, 79.4%) as yellow oil. 1H NMR (CDCl3) delta 4.30-3.85 (5H, m), 2.50-2.20 (2H, m).
86087-23-2 (S)-(+)-3-Hydroxytetrahydrofuran 2733227, aTetrahydrofurans compound, is more and more widely used in various.
Reference£º
Patent; Xue, Chu-Biao; Zheng, Changsheng; Feng, Hao; Xia, Michael; Glenn, Joseph; Cao, Ganfeng.; Metcalf, Brian W.; US2006/4018; (2006); A1;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem