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公开(公告)号:WO2014039002A1
公开(公告)日:2014-03-13
申请号:PCT/SE2013/051045
申请日:2013-09-09
Applicant: KAT2BIZAB
Inventor: SAMEC, Joseph , GALKIN, Maxim , LÖFSTEDT, Joakim
IPC: C07C37/055 , B01J23/755 , B01J25/02 , C07G1/00
CPC classification number: C07C45/29 , C07C29/48 , C07C51/235 , C07G1/00 , C07C49/447 , C07C35/44
Abstract: The present invention relates to a method of cleaving a β-O-4 bond to the corresponding C-H bond in a substrate, by use of a hydrogen donor and a metal catalyst in a solvent. Thereby it is possible to depolymerize a polymer having a repeating β-O-4 bond.
Abstract translation: 本发明涉及通过在溶剂中使用氢供体和金属催化剂将β-O-4键切割到底物中相应的C-H键的方法。 因此,可以解聚具有重复的β-O-4键的聚合物。