Cross coupling of sulfonyl radicals with silver-based carbenes: a simple approach to β-carbonyl arylsulfones

A coupling reaction between sulfonyl radicals and silver-based carbenes has been well established. This simple radical-carbene coupling (RCC) process provided an efficient approach to a variety of β-carbonyl arylsulfones from sodium arylsulfinates and diazo compounds, and was characterized by wide s...

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Published inOrganic & biomolecular chemistry Vol. 18; no. 11; pp. 2163 - 2169
Main Authors Wang, Hanghang, Lian, Pengcheng, Zheng, Yonggao, Li, Jingjing, Wan, Xiaobing
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 18.03.2020
Royal Society of Chemistry
Subjects
Carbenes
Carbonyl compounds
Carbonyls
Chemistry
Chemistry, Organic
Cross coupling
Physical Sciences
Radicals
Science & Technology
Substrates
DIFUNCTIONALIZATION
FUNCTIONALIZATION
INSERTION
CATALYZED SYNTHESIS
CYCLOADDITIONS
DIAZO-COMPOUNDS
TANDEM REACTION
C-H BONDS
ACCESS
N-TOSYLHYDRAZONES
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Summary:A coupling reaction between sulfonyl radicals and silver-based carbenes has been well established. This simple radical-carbene coupling (RCC) process provided an efficient approach to a variety of β-carbonyl arylsulfones from sodium arylsulfinates and diazo compounds, and was characterized by wide substrate scope, easy scale-up, simple manipulation, accessible starting materials, and mild reaction conditions. A radical-carbene coupling reaction of sulfonyl radicals and silver-based carbenes has been well established, which provides an efficient approach to various β-carbonyl arylsulfones.
Bibliography:10.1039/d0ob00091d
Electronic supplementary information (ESI) available. See DOI
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1477-0520
1477-0539
DOI:10.1039/d0ob00091d