发明名称 |
Chiral, N-protected, N-substituted alpha -amino acids |
摘要 |
Chiral N-protected, N-substituted alpha -amino acids are described. These compounds are prepared by condensation of an N-protected alpha -amino acid with an aldehyde followed by the selective reductive cleavage of an oxazolidinone intermediate.
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申请公布号 |
US4535167(A) |
申请公布日期 |
1985.08.13 |
申请号 |
US19830497301 |
申请日期 |
1983.05.23 |
申请人 |
MERCK & CO. INC. |
发明人 |
FREIDINGER, ROGER M. |
分类号 |
C07C233/45;C07C271/06;(IPC1-7):C07C125/065;C07C103/46 |
主分类号 |
C07C233/45 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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