Processes and intermediates in the synthesis of 5-(3-{exo-bicyclo{2.2.1}hept-2-yloxy]-4-methoxyphenyl)-3,4,5,6- tetrahydropyrimidin-2(1H)-one
申请人:——
公开号:US20010041798A1
公开(公告)日:2001-11-15
This invention relates to novel processes for preparing the pharmaceutically active compound 5-(3-[(2S)-exo-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl)-3,4,5,6-tetrahydropyrimidin-2(1H)-one and its corresponding 2R enantiomer and for preparing certain intermediates used in the synthesis of these compounds. It also relates to novel intermediates used in the synthesis of such pharmaceutically active compounds and to other novel compounds that are related to such intermediates.
本发明涉及制备药用活性化合物5-(3-[(2S)-exo-双环[2.2.1]庚-2-氧基]-4-甲氧基苯基)-3,4,5,6-四氢嘧啶-2(1H)-酮及其对应的2R对映体的新型制备工艺,并制备了用于合成这些化合物的某些中间体。本发明还涉及用于合成这种药物活性化合物的新型中间体和与这些中间体相关的其他新型化合物。