metal‐free system using saturated aqueous sodium chloride/aqueousammonium chloride solution as chlorine source and potassium persulfate as a cheap oxidant for the chlorination of various aromatic compounds including deactivated ones has been developed that proceeds without any acid additive in an excellent regioselective manner. The easy‐to‐handle aqueoussolution/acetonitrile biphasic system as solvent
[EN] SUBSTITUTED MORPHOLINE AND THIOMORPHOLINE DERIVATIVES<br/>[FR] DÉRIVÉS DE MORPHOLINE ET DE THIOMORPHOLINE SUBSTITUÉS
申请人:LUNDBECK & CO AS H
公开号:WO2005087754A1
公开(公告)日:2005-09-22
The present invention relates to morpholine and thiomorpholine derivatives of the general formula I or pharmaceutically acceptable salts thereof and their use.