发明公开
EP3052462A1 SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES
审中-公开
SE TIVE SE SE。。。。。。。。。。。。。。。。。。。
- 专利标题: SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES
- 专利标题(中): SE TIVE SE SE。。。。。。。。。。。。。。。。。。。
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申请号: EP14780498.3申请日: 2014-10-02
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公开(公告)号: EP3052462A1公开(公告)日: 2016-08-10
- 发明人: KLAUBER, Eric George , RACK, Michael , ZIERKE, Thomas , HOLUB, Nicole , CORTES, David , SCHMELEBECK, Gerald , JI, Junmin
- 申请人: BASF SE
- 申请人地址: Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- 代理机构: Maiwald Patentanwalts GmbH
- 优先权: US201361886679P 20131004; EP13190194 20131025
- 国际公布: WO2015049360 20150409
- 主分类号: C07C37/02
- IPC分类号: C07C37/02 ; C07C41/16
摘要:
The present invention relates to a process for providing a compound of formula (I):, wherein R is hydrogen or R', wherein R' is –(C1-C4)alkyl, and Hal is a halogen, the process comprising the step of: reacting a compound of formula (II) wherein Hal is defined as above, with an alkali metal alkoxide of the formula XOR', wherein X is an alkali metal, and R' is defined as above.
公开/授权文献
- EP3052462B1 SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES 公开/授权日:2018-08-22
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