Direct Catalytic Synthesis of N-Arylcarbamates from CO2, Anilines and Alcohols

Masazumi Tamura; Ayaka Miura; Masayoshi Honda; Yu Gu; Yoshinao Nakagawa; Keiichi Tomishige

doi:10.1002/cctc.201801443

Direct Catalytic Synthesis of N-Arylcarbamates from CO₂, Anilines and Alcohols

Masazumi Tamura, Ayaka Miura, Masayoshi Honda, Yu Gu, Yoshinao Nakagawa, Keiichi Tomishige

ENG - Applied Chemistry

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

The direct catalytic synthesis of carbamates from CO₂, amines and methanol was achieved by controlling both the reaction equilibrium and the reactivity of the three components. The combination of CeO₂ and 2-cyanopyridine was an effective catalyst, providing various carbamates including N-arylcarbamates in high selectivities.

Original language	English
Pages (from-to)	4835-4839
Number of pages	5
Journal	ChemCatChem
Volume	10
Issue number	21
DOIs	https://doi.org/10.1002/cctc.201801443
Publication status	Published - 2018 Nov 7

Keywords

arylamine
carbamate
carbon dioxide
ceria
heterogeneous catalyst

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Access to Document

10.1002/cctc.201801443

Cite this

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title = "Direct Catalytic Synthesis of N-Arylcarbamates from CO2, Anilines and Alcohols",

abstract = "The direct catalytic synthesis of carbamates from CO2, amines and methanol was achieved by controlling both the reaction equilibrium and the reactivity of the three components. The combination of CeO2 and 2-cyanopyridine was an effective catalyst, providing various carbamates including N-arylcarbamates in high selectivities.",

keywords = "arylamine, carbamate, carbon dioxide, ceria, heterogeneous catalyst",

author = "Masazumi Tamura and Ayaka Miura and Masayoshi Honda and Yu Gu and Yoshinao Nakagawa and Keiichi Tomishige",

note = "Funding Information: This work was supported by JST PRESTO Grant Number JPMJPR15S5, Japan. Publisher Copyright: {\textcopyright} 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim",

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AU - Miura, Ayaka

AU - Honda, Masayoshi

AU - Gu, Yu

AU - Nakagawa, Yoshinao

AU - Tomishige, Keiichi

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KW - carbamate

KW - carbon dioxide

KW - ceria

KW - heterogeneous catalyst

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