发明授权
- 专利标题: Synthesis of 2-(4-hydroxyphenoxy) alkanoic acid esters
- 专利标题(中): 2-(4-羟基苯氧基)烷酸酯的合成
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申请号: US170711申请日: 1988-03-21
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公开(公告)号: US5008439A公开(公告)日: 1991-04-16
- 发明人: Varadaraj Elango , Kenneth G. Davenport
- 申请人: Varadaraj Elango , Kenneth G. Davenport
- 申请人地址: NJ North Somerville
- 专利权人: Hoechst Celanese Corporation
- 当前专利权人: Hoechst Celanese Corporation
- 当前专利权人地址: NJ North Somerville
- 主分类号: C07C67/31
- IPC分类号: C07C67/31 ; C07C69/712 ; C07C69/736
摘要:
A method for synthesizing 2-(4-hydroxyphenoxy)alkanoic acid esters by reacting a hydroxyaromatic ketone derivative with a 2-substituted alkanoic acid ester under basic conditions and thereafter oxidizing the intermediate with subsequent hydrolysis.
公开/授权文献
- US6166262A Surfactant manufacture 公开/授权日:2000-12-26
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