Patents

US11000831: Transition metal(s) catalyst supported on nitrogen-doped mesoporous carbon and its use in catalytic transfer hydrogenation reactions

The invention discloses a novel transition metal(s) catalyst supported on nitrogen-doped mesoporous carbon and a process for the preparation of the same. Further, the invention discloses use of transition metal(s) supported on nitrogen-doped mesoporous carbon catalyst in catalytic transfer hydrogenation reaction. The invention also discloses an improved process for the synthesis of 2,5-Dimethylfuran (DMF) and 2-Methylfuran (MF) from 5-Hydroxymethylfurfural (HMF) and furfural respectively, using alcohols as hydrogen donor over a transition metal supported on nitrogen-doped mesoporous carbon, especially ruthenium supported on nitrogen-doped mesoporous carbon without using any co-catalysts.

Filing Date: 09-03-2018

Issue Date: 11-05-2021

Applicant: CSIR-National Chemical Laboratory (CSIR-NCL), Pune

Patent No: US11000831

Application No: 15/758804

Inventor(s): Satyanarayana Veera Venkata Chilukuri; Atul Sopan Nagpure

IPC Classification: B01J 23/46, B01J 21/18, B01 23/00, B01J 35/00, B01J 35/02, B01J 35/10, B01J 37/04, B01J 37/06, B01J 37/34, C07D 307/36

Country: United States of America

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