公开(公告)号：US10081612B2

公开(公告)日：2018-09-25

申请号：US15417110

申请日：2017-01-26

Applicant: Rennovia Inc.

Inventor： Valery Sokolovskii ,  Mayya Lavrenko ,  Alfred Hagemeyer ,  Eric L. Dias ,  James A. W. Shoemaker ,  Vincent J. Murphy

IPC: C07D307/28 ,  C07D307/12 ,  C07C29/60 ,  C07D307/42 ,  C07C29/17 ,  C07C29/132 ,  C07C29/10 ,  C07C29/09 ,  B01J8/04

CPC classification number: C07D307/28 ,  B01J8/04 ,  B01J2208/027 ,  C07C29/09 ,  C07C29/103 ,  C07C29/132 ,  C07C29/172 ,  C07C29/60 ,  C07D307/12 ,  C07D307/42 ,  C07C31/22 ,  C07C31/20

Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.

公开(公告)号：US20170197930A1

公开(公告)日：2017-07-13

申请号：US15404996

申请日：2017-01-12

Applicant: Rennovia Inc. ,  Stora Enso Oyj

Inventor： Valery Sokolovskii ,  Vincent J. Murphy ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  James M. Longmire ,  Stanley Herrmann ,  Staffan Torssell ,  Mayya Lavrenko

IPC: C07D307/68 ,  B01J8/02

CPC classification number: C07D307/68 ,  B01J8/02 ,  B01J2208/00893 ,  Y02P20/582

Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.

公开(公告)号：US09586920B2

公开(公告)日：2017-03-07

申请号：US14957551

申请日：2015-12-02

Applicant: Rennovia Inc.

Inventor： Valery Sokolovskii ,  Mayya Lavrenko ,  Alfred Hagemeyer ,  Eric L. Dias ,  James A. W. Shoemaker ,  Vincent J. Murphy

IPC: C07D307/28 ,  C07D307/12 ,  C07D307/42 ,  C07C29/132 ,  C07C29/17 ,  C07C29/60 ,  B01J8/04 ,  C07C29/09 ,  C07C29/10

CPC classification number: C07D307/28 ,  B01J8/04 ,  B01J2208/027 ,  C07C29/09 ,  C07C29/103 ,  C07C29/132 ,  C07C29/172 ,  C07C29/60 ,  C07D307/12 ,  C07D307/42 ,  C07C31/22 ,  C07C31/20

Abstract: Industrial scale conversions of 5-hydroxymethylfurfural to commodity chemicals such as 1,2,6-hexanetriol and 1,6-hexanediol by chemocatalytic conversions using hydrogen and a heterogeneous reduction catalyst are provided. The reactions are suitable for use in continuous flow reactors. Methods of carrying out the conversions are provided, as are product and catalyst compositions.

Abstract translation: 提供了通过使用氢和多相还原催化剂的化学转化将5-羟甲基糠醛转化为商品化学品如1,2,6-己三醇和1,6-己二醇的工业规模转化。 这些反应适用于连续流动反应器。 提供了进行转化的方法，以及产物和催化剂组合物。