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萘普生[(S)2(6甲氧基2萘基)丙酸]是一种非常重要的非麻醉性消炎镇痛药.周宏英等[1]报道了用手性膦配体DDPPI对2(6甲氧基2萘基)乙醇进行不对称羰基化反应合成了萘普生甲酯.本文用(2R,3R)酒石酸二甲酯为手性辅助剂,以...
Naproxen [(S) 2 (6 methoxy 2 naphthyl) propionic acid] is a very important non-narcotic anti-inflammatory analgesic. Zhou Hongying et al [1] reported the synthesis of naproxen methyl ester by asymmetric carbonylation of 2 (6methoxy2naphthyl) ethanol with chiral phosphine ligand DDPPI. In this paper, (2R, 3R) dimethyl tartrate as a chiral auxiliary to ...