申请人:Syntex (U.S.A.) Inc.
公开号:US05510486A1
公开(公告)日:1996-04-23
This invention relates to a process for preparing 2-(1-azabicyclo 2.2.2!oct-3-yl)-2,3,3a,4,5,6-tetrahydro-1H-benz de!isoquin olin-1-one, particularly 2-(1-azabicyclo 2.2.2!oct-3S-yl)-2,3,3aS,4,5,6-tetrahydro-1H-benz de!isoqu inolin-1-one, and to intermediates useful in such process.
这项发明涉及一种制备2-(1-氮杂双环[2.2.2]辛-3-基)-2,3,3a,4,5,6-四氢-1H-苯并[de]异喹啉-1-酮的方法,特别是2-(1-氮杂双环[2.2.2]辛-3S-基)-2,3,3aS,4,5,6-四氢-1H-苯并[de]异喹啉-1-酮,以及在这种方法中有用的中间体。