| 发明名称 |
PROCESS FOR PRODUCING NEW 2-/OXAZOLINO-AZETIDINYL/-3-/HYDROXY-METHYL/-BUTENOIC ACID DERIVATIVES |
| 摘要 |
<p>A useful industrial chemical, oxazolinoazetidinylhydroxymethylbutenoic acid derivative (II) can be produced by oxidizing the corresponding oxazolinoazetidinylhalomethylbutenoic acid derivative(I). <CHEM> wherein R is an alkyl, aralkyl or aryl group, R<1> is a hydrogen atom or a carboxy protecting group and Hal is a halogen atom.</p> |
| 申请公布号 |
HU193038(B) |
申请公布日期 |
1987.08.28 |
| 申请号 |
HU19830001405 |
申请日期 |
1983.04.22 |
| 申请人 |
SHIONOGI AND CO.,LTD.,JP |
发明人 |
TSUJI,TERIJI,JP;ISHITOBI,HIROYUKI,JP;TANAKA,MAMORU,JP;TOKUYAMA,KANJI,JP |
| 分类号 |
C07D507/00;C07D498/04;(IPC1-7):C07D498/04 |
主分类号 |
C07D507/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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