Invention Grant
- Patent Title: Selective hydrolysis and alcoholysis of chlorinated benzenes
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Application No.: US15026878Application Date: 2014-10-02
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Publication No.: US10093607B2Publication Date: 2018-10-09
- Inventor: Eric George Klauber , Michael Rack , Thomas Zierke , Nicole Holub , David Cortes , Gerald Schmelebeck , Junmin Ji
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Brinks Gilson & Lione
- Priority: EP13190194 20131025
- International Application: PCT/EP2014/071210 WO 20141002
- International Announcement: WO2015/049360 WO 20150409
- Main IPC: C07C69/76
- IPC: C07C69/76 ; C07C51/377 ; C07C37/02 ; C07C41/16 ; C07C67/297 ; C07F1/00 ; C07F1/04
Abstract:
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.
Public/Granted literature
- US20160289157A1 SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORINATED BENZENES Public/Granted day:2016-10-06
Information query
