4415-82-1 , The common heterocyclic compound, 4415-82-1, name is Cyclobutylmethanol, molecular formula is C5H10O, 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.
To a solution of cyclobutylmethanol (25 g, 290 mmol) in CH2Cl2 (200 mL) and pyridine (100 mL) was added 4-(dimethylamino)pyridine (1.8 g, 14.5 mmol) followed by p-toluenesulfonyl chloride (55.3 g, 290 mmol). The mixture was allowed to stir at ambient temperature for 20 hours then quenched with 5% aqueous HCl (30 mL). The layers were separated and the aqueous phase was extracted with CH2Cl2 (3¡Á15 mL). The combined organic extracts were dried over Na2SO4, filtered and concentrated under reduced pressure. Purification by column chromatography (SiO2, 75% hexanes in EtOAc) afforded the title compound (50.8 g, 211 mmol, 73% yield). MS (DCI/NH3) m/z 258 (M+NH4)+
According to the analysis of related databases, 4415-82-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; ABBOTT LABORATORIES; US2010/69348; (2010); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts