Invention Grant
- Patent Title: Methods of producing alkylfurans
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Application No.: US15503681Application Date: 2015-08-14
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Publication No.: US09840486B2Publication Date: 2017-12-12
- Inventor: Dennis A. Hucul , Dimitri A. Hirsch-Weil , Makoto Nathanael Masuno , John Albert Bissell, II , Alex B. Wood , Robert Joseph Araiza , Daniel R. Henton , Shawn M. Browning , Ryan L. Smith
- Applicant: MICROMIDAS, INC.
- Applicant Address: US CA West Sacramento
- Assignee: Micromidas, Inc.
- Current Assignee: Micromidas, Inc.
- Current Assignee Address: US CA West Sacramento
- Agency: Morrison & Foerster LLP
- International Application: PCT/US2015/045330 WO 20150814
- International Announcement: WO2016/025865 WO 20160218
- Main IPC: C07D307/36
- IPC: C07D307/36 ; C07C2/86

Abstract:
Provided herein are methods of producing dialkylfurans, such as 2,5-dimethylfuran, and other alkyl furans, such as 2-methylfuran. For example, 2,5-dimethylfuran may be produced by hydrogenation of (5-methylfuran-2-yl) methanol or 2-(chloromethyl)-5-methylfuran in the presence of a solid supported metal catalyst having an excess of either basic or acidic sites (as determined by chemisorption of CO2 or NH3). The process could further include a urea reagent (TMU, DMPU, TMI) and an alkyl benzene.
Public/Granted literature
- US20170267654A1 METHODS OF PRODUCING ALKYLFURANS Public/Granted day:2017-09-21
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