With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.5631-96-9,2-(2-Chloroethoxy)tetrahydro-2H-pyran,as a common compound, the synthetic route is as follows.
5631-96-9, EXAMPLE 2 ll- (4- [2- (2-hydroxyethoxy) ethyl]-l- piperazinyl) dibenzo [b, f] [1, 4] thiazepine (base Quetiapine) To 10.43 g (63.4 mmols) of 2- (2-CHLOROETHOXY)-TETRAHYDRO- 2H-pyrane are added successively 5 g (14. 7 mmols) of 2- (4- dibenzo [B, F] [1. 4] THIAZEPINE-11-IL-PIPERAZINE-1-IL) ethanol, 5 g of powdered potassium hydroxide and 0.49 g 18-corona-6 catalyst. The mixture is heated at 40C for 6 hours with thorough stirring. The synthesis proceeds as in Example 1, yielding 4.65 g (82%) of the product of the title as a light yellow oil, having IR AND 1H-RMN SPECTRA identical to those of the product obtained in Example 1.
5631-96-9 2-(2-Chloroethoxy)tetrahydro-2H-pyran 254951, aTetrahydropyrans compound, is more and more widely used in various.
Reference£º
Patent; LABORATORIOS VITA, S.A.; WO2005/14590; (2005); A2;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics