PROCESS FOR THE PREPARATION OF 8-HYDROXY-5-[(1R)-1-HYDROXY-2[[(1R)-2-(4-METHOXYPHENYL)-1-METHYLETHYL]AMINO]-ETHYL]-2(1H)-QUINOLINONE MONOHYDROCHLORIDE
摘要
<p>The invention relates to a process for the preparation of 8-hydroxy-5 [(1 R)-1-hydroxy-2[[(1 R)-2-(4-methoxyphenyl)-1 -methylethyl]amino]ethyl]- 2(1H)-quinolinone monohydrochloride of formula (I). Useful intermediates the process are also disclosed.</p>
