Preparation method of salbutamol intermediate V hydrochloride
Salbutamol is a beta receptor stimulant. In the conventional preparation technology of salbutamol, reference listed drug technology is taken as the main research content; in the reference listed drugtechnology, p-Hydroxyacetophenone is taken as an initial
-
(2018/11/03)
Process for preparing (R) salbutamol
The present invention relates to an improved process for preparing levosalbutamol or the pharmacologically acceptable salts thereof on an industrial scale, using asymmetric hydrogenation as the key step and optionally a special sequence of subsequent steps, using rhodium as catalyst and a chiral bidentate phosphine ligand such as (2R, 4R)-4-(dicyclohexylphosphino)-2-(diphenyl-phosphino-methyl)-N-methyl-aminocarbonyl-pyrrolidine as catalyst system.
-
Page 2-3
(2010/02/10)
Saligenin analogs of sympathomimetic catecholamines.
-
Collin,Hartley,Jack,Lunts,Press,Ritchie,Toon
p. 674 - 680
(2007/10/04)
More Articles about upstream products of 64092-10-0