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Visible-Light-Mediated Photocatalytic Selective N-Methylation of Amines using CO2 under mild reaction condition via NH2-MIL-125 (Ti) MOF catalyst

13 December 2021, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

We herein describe a facile synthesis method of novel NH2-MIL-125 (Ti) metal organic framework as a photocatalyst, and the photochemical system was firstly developed for the direct N-methylation of amines under very mild reaction conditions of one bar CO2 and NaBH4. According to the optimization of reaction conditions, the selective synthesis of methylamines is achieved in good to excellent conversion and selectivity using visible light mediated photocatalytic system.

Keywords

Photocatalytic
N-Methylation of Amines
CO2
MOF catalysts

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Version History

Dec 13, 2021 Version 1

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The content is available under CC BY 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2021-hzkzn
D O I: 10.26434/chemrxiv-2021-hzkzn [opens in a new tab]

Funding

National Key R&D Program of China
2018YFB1501500
National Natural Science Foundation of China
51976225

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) have declared ethics committee/IRB approval is not relevant to this content

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