Issue 15, 2020

Visible light-promoted synthesis of organic carbamates from carbon dioxide under catalyst- and additive-free conditions

Abstract

An efficient and environmentally friendly method for the synthesis of organic carbamates from carbon dioxide has been developed via photolysis of α-aryldiazoesters under mild conditions in the absence of any catalysts and additives. By using different solvents, a four- or three-component coupling reaction involving aryldiazoesters, amines and carbon dioxide could occur rapidly and selectively, giving a variety of structurally diverse organic carbamates in moderate to high yields.

Graphical abstract: Visible light-promoted synthesis of organic carbamates from carbon dioxide under catalyst- and additive-free conditions

Supplementary files

Article information

Article type
Communication
Submitted
13 Mar 2020
Accepted
10 Jul 2020
First published
10 Jul 2020

Green Chem., 2020,22, 4890-4895

Visible light-promoted synthesis of organic carbamates from carbon dioxide under catalyst- and additive-free conditions

R. Cheng, C. Qi, L. Wang, W. Xiong, H. Liu and H. Jiang, Green Chem., 2020, 22, 4890 DOI: 10.1039/D0GC00910E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements