	US 12,226,760 B2
	Modified metal-organic framework and catalyst for hydrogenation reaction including same
Young Kyu Hwang, Daejeon (KR); Anil Haribhau Valekar, Daejeon (KR); Ma Eum Lee, Daejeon (KR); Kyung Ryul Oh, Daejeon (KR); and Do Young Hong, Daejeon (KR)
Assigned to KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon (KR)
Filed by KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, Daejeon (KR)
Filed on Jun. 8, 2021, as Appl. No. 17/341,474.
Claims priority of application No. 10-2020-0069898 (KR), filed on Jun. 9, 2020.
Prior Publication US 2022/0062880 A1, Mar. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. B01J 31/16 (2006.01); B01J 31/22 (2006.01); B01J 37/00 (2006.01); B01J 37/04 (2006.01); B01J 37/06 (2006.01); B01J 37/10 (2006.01); C07C 29/141 (2006.01); C07C 29/145 (2006.01); C07C 37/055 (2006.01); C07D 307/44 (2006.01); C07D 307/58 (2006.01)

CPC B01J 31/1691 (2013.01) [B01J 31/2213 (2013.01); B01J 31/226 (2013.01); B01J 31/2295 (2013.01); B01J 37/009 (2013.01); B01J 37/04 (2013.01); B01J 37/06 (2013.01); B01J 37/10 (2013.01); C07C 29/141 (2013.01); C07C 29/145 (2013.01); C07C 37/055 (2013.01); C07D 307/44 (2013.01); C07D 307/58 (2013.01); B01J 2231/643 (2013.01); B01J 2531/48 (2013.01)]

10 Claims

1. A catalyst for a transfer hydrogenation reaction, comprising:

a metal-organic framework modified with one or more selected from among methanol, ethanol, and propanol,

wherein the metal-organic framework has a metal node coordination number 8 or less, and

wherein the catalyst is modified by a method comprising:

immersing the metal-organic framework in one or more alcohols selected from among methanol, ethanol, and propanol to manufacture a mixture;

performing refluxing while heating the mixture to or above a boiling point of the one or more alcohols selected from among methanol, ethanol, and propanol; and

filtering, washing, and drying the modified metal-organic framework after the refluxing.