Invention Grant
- Patent Title: Method for the preparation of a monothiocarbonate compound
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Application No.: US16633870Application Date: 2018-08-07
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Publication No.: US10889559B2Publication Date: 2021-01-12
- Inventor: Peter Rudolf , Jan-Dirk Arndt , Nicole Holub , Verena Mormul , Indre Thiel
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP17186542 20170817
- International Application: PCT/EP2018/071331 WO 20180807
- International Announcement: WO2019/034468 WO 20190221
- Main IPC: C07D327/04
- IPC: C07D327/04 ; B01J21/06 ; C07C69/96 ; C07C323/12
Abstract:
Process for the preparation of a compound with at least one monothiocarbonate group by reacting:—a compound with at least one mercaptoalcohol group and—a dialkylcarbonate, in the presence of a catalyst wherein the catalyst is a salt of a metal selected from group IIIb or IVb of the periodic system.
Public/Granted literature
- US20200299255A1 METHOD FOR THE PREPARATION OF A MONOTHIOCARBONATE COMPOUND Public/Granted day:2020-09-24
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