-
1.
公开(公告)号:EP0729948A1
公开(公告)日:1996-09-04
申请号:EP96106831.9
申请日:1994-03-15
申请人: THE UPJOHN COMPANY
IPC分类号: C07D213/74
CPC分类号: C07D213/74
摘要: The invention is a process to produce 3-alkylamino-2-piperazinylpyridines (III),
where R 3 is -CH 2 -CH 3 or -CH(CH 3 ) 2 , and a process to purify them. The 3-alkylamino-2-piperazinylpyridines (III) are used in the production of known compounds useful for treating individuals who are HIV positive.摘要翻译: 本发明是制备3-烷基氨基-2-哌嗪基吡啶(III),其中R 3为-CH 2 -CH 3或-CH(CH 3)2的CHEM)的方法,以及其纯化方法。 3-烷基氨基-2-哌嗪基吡啶(III)用于制备可用于治疗HIV阳性个体的已知化合物。