公开(公告)号：US20180029980A1

公开(公告)日：2018-02-01

申请号：US15547041

申请日：2016-01-29

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Mark Mascal ,  Saikat Dutta ,  Linglin Wu

IPC: C07C407/00 ,  C07C51/285 ,  C07B41/08 ,  C07C59/01 ,  C07C55/10 ,  C07B41/14 ,  C07C51/367 ,  C07C409/16

CPC classification number: C07C407/00 ,  C07B41/08 ,  C07B41/14 ,  C07C51/285 ,  C07C51/367 ,  C07C55/10 ,  C07C59/01 ,  C07C409/16 ,  C07C409/04

Abstract: The present invention provides a method of making carboxylic acids from levulinic acid, such as succinic acid and 3-hydroxypropanoic acid, by reacting levulinic acid with an oxidant such as hydrogen peroxide under acidic or basic conditions.

公开(公告)号：US10647670B2

公开(公告)日：2020-05-12

申请号：US15547041

申请日：2016-01-29

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Mark Mascal ,  Saikat Dutta ,  Linglin Wu

IPC: C07C407/00 ,  C07C51/285 ,  C07C51/367 ,  C07B41/08 ,  C07B41/14 ,  C07C55/10 ,  C07C59/01 ,  C07C409/16

Abstract: The present invention provides a method of making carboxylic acids from levulinic acid, such as succinic acid and 3-hydroxypropanoic acid, by reacting levulinic acid with an oxidant such as hydrogen peroxide under acidic or basic conditions.