公开(公告)号：US20160122450A1

公开(公告)日：2016-05-05

申请号：US14890052

申请日：2014-05-06

Applicant: Agency for Science, Technology and Research

Inventor： Yugen Zhang ,  Siew Ping Teong ,  Guangshun Yi

IPC: C08F114/14 ,  C07D307/50

CPC classification number: C08F114/14 ,  C07D307/46 ,  C07D307/50 ,  C08F8/30 ,  C08F8/32 ,  C08F8/44 ,  C08F112/14

Abstract: The present invention provides a polymer comprising an aliphatic backbone having a plurality of aromatic rings bonded thereon, said plurality of aromatic rings comprising a first aromatic ring type that has an alkyl halide group substitution on the aromatic ring and a second aromatic ring type that has an optionally substituted ammonium halide group substitution on the aromatic ring. The present invention also provides a method for making an optionally substituted furan, the method comprising the step of subjecting a sugar to a dehydration reaction in the presence of a catalyst comprising said polymer.

Abstract translation: 本发明提供一种包含脂肪族主链的聚合物，所述脂族主链具有多个键合在其上的芳环，所述多个芳环包含在芳香环上具有烷基卤基取代的第一芳香环型和具有芳香环的第二芳环型 在芳香环上任选取代的卤化铵基取代基。 本发明还提供了制备任选取代的呋喃的方法，所述方法包括在含有所述聚合物的催化剂存在下使糖进行脱水反应的步骤。