Methods for producing 5-(halomethyl) furfural

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 al...

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Main Authors RYAN L SMITH, HIRSCH-WEIL DIMITRI A, HENTON DANIEL R, ALEX B WOOD, BISSELL JOHN, ARAIZA ROBERT JOSEPH, PLONKA JAMES H, MAKOTO N MASUNO
Format Patent
LanguageChinese
English
Published 15.09.2020
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary: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 reactionor residence times. 本公开提供了通过酸催化转化C6糖，包括其异构体、其聚合物及其某些衍生物，而生产包括5-(氯甲基)糠醛的5-(卤甲基)糠醛的方法。该方法利用较低浓度的酸，并使得糖在较高的温度和较快的反应或停留时间下转化成5-(卤甲基)糠醛。
Bibliography:Application Number: CN202010623674