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公开(公告)号:EP2970037A4
公开(公告)日:2016-10-26
申请号:EP14769546
申请日:2014-03-12
申请人: MICROMIDAS INC , UNIV CALIFORNIA
发明人: MASUNO MAKOTO N , DUTTA SAIKAT , MASCAL MARK
IPC分类号: C07B31/00
CPC分类号: C07D307/36 , C07D307/52 , Y02P20/582
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2.METHODS FOR PRODUCING 5-(HALOMETHYL) FURFURAL 审中-公开
标题翻译: VERFAHREN ZUR HERSTELLUNG VON 5-(HALOMETHYL)FURFURAL公开(公告)号:EP3046914A4
公开(公告)日:2017-03-08
申请号:EP14845176
申请日:2014-09-19
申请人: MICROMIDAS INC
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
IPC分类号: C07D307/46 , C07D307/50
CPC分类号: C07D307/46 , B01J27/10 , C07D307/50
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3.SOLID FORMS OF 5-(HALOMETHYL) FURFURAL AND METHODS FOR PREPARING THEREOF 审中-公开
标题翻译: FESTE FORMEN VON 5-(HALOMETHYL) - FURFURAL UND VERFAHREN ZUR HERSTELLUNG DAVON公开(公告)号:EP2970167A4
公开(公告)日:2016-11-16
申请号:EP14773258
申请日:2014-03-12
申请人: MICROMIDAS INC
发明人: BROWNING SHAWN M , MASUNO MAKOTO N , BISSELL JOHN , NICHOLSON BENJAMIN F , HIRSCH-WEIL DIMITRI A , SMITH RYAN L
IPC分类号: C07D307/48 , C07D307/50
CPC分类号: C07D307/46 , C07D307/18 , C07D307/48
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4.METHODS FOR PURIFYING 5-(HALOMETHYL)FURFURAL 审中-公开
标题翻译: VERFAHREN ZUR REINIGUNG VON 5-(HALOMETHYL)FURFURAL公开(公告)号:EP2970171A4
公开(公告)日:2016-08-03
申请号:EP14776137
申请日:2014-03-12
申请人: MICROMIDAS INC
发明人: WOOD ALEX B , BROWNING SHAWN M , MASUNO MAKOTO N , SMITH RYAN L , BISSELL JOHN , HIRSCH-WEIL DIMITRI A
IPC分类号: C07D307/48 , B01D53/00 , C07D315/00
CPC分类号: C07D307/48 , C07D307/46
摘要: The present disclosure provides methods for purifying a 5-(halomethyl)furfural composition, including 5-(chloromethyl)furfural, at operating conditions that decrease or minimize the decomposition or degradation of 5-(chloromethyl)furfural during the process. The methods may employ certain solvents, operating conditions, and/or techniques (e.g., gas stripping). The gaseous 5-(halomethyl)furfural produced from the process can be condensed or deposited to yield 5-(halomethyl)furfural in liquid or solid form. The solid 5-(halomethyl)furfural may be amorphous or crystalline.
摘要翻译: 本公开提供在操作条件下纯化5-(卤代甲基)糠醛组合物的方法,所述组合物包括5-(氯甲基)糠醛,其操作条件是在该过程中减少或最小化5-(氯甲基)糠醛的分解或降解。 该方法可以使用某些溶剂,操作条件和/或技术(例如,气提)。 从该方法产生的气态5-(卤代甲基)糠醛可以冷凝或沉积以产生液体或固体形式的5-(卤代甲基)糠醛。 固体5-(卤甲基)糠醛可以是无定形或结晶的。
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