PROCESS FOR THE SYNTHESIS OF 4-(3-SULFONYLPHENYL)-PIPERIDINES
摘要
<p>The present invention is directed to processes for the preparation of 4-(sulfonylphenyl)-piperidines of the Formula (VI), and pharmaceutically acceptable salts thereof; which comprises oxidizing a sulfide of the Formula (VII) or Formula (VIII), to give a compound of the Formula (IX) or Formula (X) respectively, followed by catalic reduction of the compound of the Formula (IX) or dehydration of compound of formula (X) to give a compound of Formula (IX) followed by catalytic reduction of the compound of formula (IX) to give the compound of the Formula (VI).</p>
申请公布号
WO2006040156(A1)
申请公布日期
2006.04.20
申请号
WO2005EP11021
申请日期
2005.10.13
申请人
A. CARLSSON RESEARCH AB;DESMOND, RICHARD;DEVINE, PAUL, N.;SONESSON, CLAS;GAUTIER, DONALD, R.
发明人
DESMOND, RICHARD;DEVINE, PAUL, N.;SONESSON, CLAS;GAUTIER, DONALD, R.