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题名: Convenient synthesis of (S)-alpha,alpha'-diphenyl-2-pyrrolidinemethanol
作者: Yang, XW; Ni, JM(倪京满); Wang, R(王锐); Pan, XF(潘鑫复)
收录类别: SCIE
出版日期: 1997-06
刊名: CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
卷号: 18, 期号:6, 页码:911-913
英文摘要: A convenient synthesis of optically active alpha,alpha'-diphenyl-2-pyrrolidinemethanol(1) starting from L-proline, based on different N-protections, was described. Different N-protections had no effect on the optical purity of compound 1, but gave different chemical yields. The yield was the lowest when PhCH2 was employed for N-protection. An investigation on the effect of N-protection on the chemical yield and the optical purity of compound 1 led to a convenient preparation of the new chiral oxazolidinone 3. The structure of 3 was identified with H-1 NMR, C-13 NMR, MS and IR.
关键词: synthesis ; alpha,alpha'-diphenyl-2-pyrrolidinemethanol ; oxazolidinone
作者部门: LANZHOU UNIV,DEPT BIOL,STATE KEY LAB APPL ORGAN CHEM,LANZHOU 730000,PEOPLES R CHINA ; LANZHOU UNIV,DEPT CHEM,STATE KEY LAB APPL ORGAN CHEM,LANZHOU 730000,PEOPLES R CHINA
学科分类: Chemistry
文章类型: Article
语种: 中文
ISSN号: 0251-0790
WOS记录号: WOS:A1997XU77500021
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/116009
Appears in Collections:生命科学学院_期刊论文

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