| 发明名称 |
Alkylation of substituted oxazolinone-(5) compounds |
| 摘要 |
Manufacture of 4-substituted oxazolinone-(5) compounds, which are intermediates for alpha -substituted aminoacids, by alkylation of 2-substituted or 3,4-disubstituted oxozolinone-(5) compounds in an aprotic solvent in the presence of a tertiary amine.
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| 申请公布号 |
US4264771(A) |
申请公布日期 |
1981.04.28 |
| 申请号 |
US19780891456 |
申请日期 |
1978.03.29 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
STEGLICH, WOLFGANG;HURNAUS, RUDOLF;GRUBER, PETER;KUEBEL, BOERRIES |
| 分类号 |
C07D263/42;(IPC1-7):C07D265/10 |
主分类号 |
C07D263/42 |
| 代理机构 |
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| 地址 |
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