发明申请
WO02010130A1 PROCESS AND INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF PYRROLIDINES
审中-公开
用于制备吡咯烷的方法和中间体化合物
- 专利标题: PROCESS AND INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF PYRROLIDINES
- 专利标题(中): 用于制备吡咯烷的方法和中间体化合物
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申请号: PCT/US2001/015481申请日: 2001-05-14
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公开(公告)号: WO02010130A1公开(公告)日: 2002-02-07
- 主分类号: C07C67/317
- IPC分类号: C07C67/317 ; C07C67/39 ; C07C69/716 ; C07C249/02 ; C07C251/08 ; C07D207/12 ; C07D207/26 ; C07D207/273 ; C07H7/02 ; C07D207/00 ; C07D305/12 ; C07D307/62
摘要:
Processes for the preparation of pyrrolidones (7 and 8) and pyrrolidines (9 and 10) from tri-O-acetyl-D- erythro -4-pentulosonic acid esters are described. The compounds are aza sugar analogs of D-ribofuranoside and are intermediates to drugs which regulate nucleoside and nucleic acid synthesis.