Issue 73, 2019
From the journal:

Chemical Communications

Visible-light-triggered direct keto-difluoroacetylation of styrenes with (fluorosulfonyl)difluoroacetate and dimethyl sulfoxide leads to α-difluoroacetylated ketones†

Xuewei Luo,a   Zhengning Fan,a   Bo Zhang,a   Chao Chen ORCID logo *a  and  Chanjuan Xi ORCID logo *ab  

* Corresponding authors

a MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing 100084, China
E-mail: chenchao01@mails.tsinghua.edu.cn, cjxi@tsinghua.edu.cn

b State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China

Abstract

Photoredox-catalyzed direct keto-difluoroacetylation of styrenes with (fluorosulfonyl)difluoroacetate and dimethyl sulfoxide as an oxidant is disclosed. A variety of α-difluoroacetylated ketones bearing functional groups with good yields are obtained using fac-Ir(ppy)3 as a photocatalyst under visible light irradiation.

Graphical abstract: Visible-light-triggered direct keto-difluoroacetylation of styrenes with (fluorosulfonyl)difluoroacetate and dimethyl sulfoxide leads to α-difluoroacetylated ketones

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C9CC06037E
Article type
Communication
Submitted
03 Aug 2019
Accepted
19 Aug 2019
First published
19 Aug 2019

Chem. Commun., 2019,55, 10980-10983

Permissions

Request permissions

Visible-light-triggered direct keto-difluoroacetylation of styrenes with (fluorosulfonyl)difluoroacetate and dimethyl sulfoxide leads to α-difluoroacetylated ketones

X. Luo, Z. Fan, B. Zhang, C. Chen and C. Xi, Chem. Commun., 2019, 55, 10980 DOI: 10.1039/C9CC06037E

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