CO<sub>2</sub>-facilitated radical sequential (3 + 2) annulation of 1,6-enynes <i>via</i> cooperation of sulfinate catalysis and photocatalysis-Reference-Cited by-同舟云学术

CO₂-facilitated radical sequential (3 + 2) annulation of 1,6-enynes via cooperation of sulfinate catalysis and photocatalysis

Published:2023 Issue:18 Volume:25 Page:7335-7343
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Gao Yuzhen¹^ORCID,Liu Siqing¹²,Su Weiping¹²^ORCID

Affiliation:

1. State Key Laboratory of Structural Chemistry, Center for Excellence in Molecular Synthesis, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou 350002, China

2. University of Chinese Academy of Sciences, Beijing, 100049, China

Abstract

Reported here is the radical sequential (3 + 2) annulation of 1,6-enynes under the concerted catalysis of sulfinate and PC. Importantly, CO2 as a green additive facilitates the unusual 1,4-elimination via proton transfer to provide desulfonylated products.

Funder

National Key Research and Development Program of China

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/GC/D3GC02326E

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1. Transition-metal-catalyzed C–C bond formation through the fixation of carbon dioxide

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