Invention Grant
- Patent Title: Reductive alkylation of amines with orthocarboxylic acid esters
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Application No.: US16074306Application Date: 2017-01-23
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Publication No.: US10781164B2Publication Date: 2020-09-22
- Inventor: Renat Kadyrov
- Applicant: Evonik Degussa GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Law Office of: Michael A. Sanzo, LLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@cf8507c
- International Application: PCT/EP2017/051313 WO 20170123
- International Announcement: WO2017/133913 WO 20170810
- Main IPC: C07C227/18
- IPC: C07C227/18 ; C07D265/30 ; C07D207/06 ; C07D211/16 ; C07C209/26 ; C07C229/24 ; C07C211/48 ; C07C229/36
Abstract:
The present invention relates to a process for the N-alkylation of amines by reacting an amine with an orthocarboxylic acid ester and with hydrogen in the presence of a hydrogenation catalyst.
Public/Granted literature
- US20200231537A1 REDUCTIVE ALKYLATION OF AMINES WITH ORTHOCARBOXYLIC ACID ESTERS Public/Granted day:2020-07-23
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