发明公开
- 专利标题： METHODS FOR PRODUCING 5-(HALOMETHYL) FURFURAL
- 专利标题（中）： PROCESS FOR 5-（HALO甲基）糠醛制备
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申请号： EP14845176.8申请日： 2014-09-19
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公开(公告)号： EP3046914A1公开(公告)日： 2016-07-27
- 发明人: WOOD, Alex, B. , MASUNO, Makoto, N. , SMITH, Ryan, L. , BISSELL, John , HIRSCH-WEIL, Dimitri, A. , ARAIZA, Robert, Joseph , HENTON, Daniel, R. , PLONKA, James, H.
- 申请人： Micromidas, Inc.
- 申请人地址： 930 Riverside Parkway, Suite 10 West Sacramento, CA 95605 US
- 专利权人： Micromidas, Inc.
- 当前专利权人： Micromidas, Inc.
- 当前专利权人地址： 930 Riverside Parkway, Suite 10 West Sacramento, CA 95605 US
- 代理机构： Carpmaels & Ransford LLP
- 优先权： US201361880751P 20130920; US201462002714P 20140523
- 国际公布： WO2015042407 20150326
- 主分类号： C07D307/48
- IPC分类号： C07D307/48 ; C07D307/50 ; B01J27/06
摘要：
The present disclosure provides methods to produce 5-(halomethyl)furfural, including 5- (chloromethyl)furfural, by acid-catalyzed conversion of C6 saccharides, including isomers thereof, polymers thereof, and certain derivatives thereof. The methods make use of acids with lower concentrations, and allows for conversion of sugars into 5-(halomethyl)furfural at higher temperatures and faster reaction or residence times.
公开/授权文献
- EP3046914B1 METHODS FOR PRODUCING 5-(HALOMETHYL) FURFURAL 公开/授权日：2022-09-21
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