Application of 928-51-8 ,Some common heterocyclic compound, 928-51-8, molecular formula is C4H9ClO, 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.
NaI (450 mg, 3.00 mmol) and anhydrous NaHCO3 (1.512 g, 24.0 mmol) were added to a solution of the amine Int-m2 (1.468 g, 6.00 mmol) and 4-chlorobutan-l-ol (1.299 g, 12.0 mmol) in dry acetonitrile (12 mL). After being stirred overnight at 900C for 18 h. The mixture was cooled to RT, and diluted with EA, washed with water and brine. The organic phase was dried (Na2SO4), filtered and concentrated. Purified by flash chromatograpy give a yellowish oil Int-n2 (1.104 g, 58%).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,928-51-8, its application will become more common.
Reference:
Patent; LIU, Jun, O.; HU, Xiaoyi; CHEN, Xiaochun; MA, Dawei; BHAT, Shridhar; WO2009/64388; (2009); A2;,
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