Invention Grant
- Patent Title: Process for preparing phosphorus containing cyanohydrins
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Application No.: US15655271Application Date: 2017-07-20
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Publication No.: US10961265B2Publication Date: 2021-03-30
- Inventor: Hans-Joachim Ressel , Kilian Tellman , Mark James Ford , Martin Littmann , Friedrich August Muehlthau , Guenter Schlegel
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Marshall, Gerstein & Borun LLP
- Priority: EP14168134 20140513
- Main IPC: C07F9/32
- IPC: C07F9/32 ; C07F9/30
Abstract:
The present invention relates primarily to a process for preparing certain phosphorus-containing cyanohydrins of the formula (I), and also to certain phosphorus-containing cyanohydrins per se and to their use for the preparation of glufosinate and/or glufosinate salts. The present invention further relates to certain mixtures particularly suitable for preparing the phosphorus-containing cyanohydrins of the formula (I).
Public/Granted literature
- US20170313730A1 PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS Public/Granted day:2017-11-02
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