Photoinduced intramolecular carbosulfonylation of alkynes: access to sulfone-containing dibenzazepines from sulfur dioxide-Reference-Cited by-同舟云学术

Photoinduced intramolecular carbosulfonylation of alkynes: access to sulfone-containing dibenzazepines from sulfur dioxide

Published:2021 Issue:23 Volume:57 Page:2883-2886
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Yao Yanfang¹²³⁴⁵,Yin Ziqing¹²³⁴⁵,He Fu-Sheng¹²³⁴⁵,Qin Xuwei¹²³⁴⁵,Xie Wenlin⁶⁷⁸⁵,Wu Jie¹²³⁴⁵^ORCID

Affiliation:

1. School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies

2. Taizhou University

3. 1139 Shifu Avenue

4. Taizhou 318000

5. China

6. School of Chemistry and Chemical Engineering

7. Hunan University of Science and Technology

8. Xiangtan 411201

Abstract

A visible-light-driven three-component carbosulfonylation of terminal alkynes, DABCO (SO₂)₂ and aryldiazonium tetrafluoroborates is developed, leading to sulfone-containing dibenzazepines in moderate to good yields under mild conditions.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Zhejiang Province

Henan Normal University

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CC/D0CC07927H

Reference83 articles.

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2. Formal Total Synthesis of (−)-Balanol: Concise Approach to the Hexahydroazepine Segment Based on RCM

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4. Analysis of the Structural Diversity, Substitution Patterns, and Frequency of Nitrogen Heterocycles among U.S. FDA Approved Pharmaceuticals

5. Design, Synthesis, and Biological Evaluation of Novel Transrepression-Selective Liver X Receptor (LXR) Ligands with 5,11-Dihydro-5-methyl-11-methylene-6H-dibenz[b,e]azepin-6-one Skeleton

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