The present invention relates to improved methods of resolution and recrystallization for synthesizing compounds of formulae (I-1) or (A) useful as 5HT2 agonists or partial agonists, including intermediates thereto.
申请公布号
CA2700306(A1)
申请公布日期
2009.03.26
申请号
CA20082700306
申请日期
2008.09.19
申请人
WYETH LLC
发明人
MEGATI, SREENIVASULU;BHANSALI, SHILPA;DEHNHARDT, CHRISTOPH;DESHMUKH, SUBODH;FUNG, PETER;MACEWAN, MICHAEL;TINDER, ROBERT J.
