IMPROVED PROCESS FOR THE MANUFACTURE OF ZIPRASIDONE
摘要
<p>An improved method for preparing a compound of formula (I): which comprises of coupling the piperazine derivative of formula (II) with oxindole derivative of formula (III): by heating in a non-aqueous medium, in the absence of an external base and optionally in presence of a catalyst.</p>
申请公布号
WO2010010566(A1)
申请公布日期
2010.01.28
申请号
WO2008IN00469
申请日期
2008.07.25
申请人
LUPIN LIMITED;TYAGI, OM, DUTT;SRIVASTAVA, TUSHAR, KUMAR;NALAM, VASANTH, KUMAR;PATIL, SADANAND, NILKANTH
发明人
TYAGI, OM, DUTT;SRIVASTAVA, TUSHAR, KUMAR;NALAM, VASANTH, KUMAR;PATIL, SADANAND, NILKANTH
