Palladium-Catalyzed Sulfinylation of Aryl- and Alkenylborons with Sulfinate Esters

An efficient, direct sulfinylation of organoborons catalyzed by palladium is disclosed. Treatment of organoborons and sulfinate esters in the presence of a palladium precatalyst provided a broad range of sulfoxides. Various organosulfur compounds having oxidizable functional groups were successfully...

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Published inOrganic letters Vol. 23; no. 9; pp. 3793 - 3797
Main Authors Suzuki, Minori, Kanemoto, Kazuya, Nakamura, Yu, Hosoya, Takamitsu, Yoshida, Suguru
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 07.05.2021
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Letter
Physical Sciences
Science & Technology
SULFOXIDES
PRECATALYSTS
PUMMERER REACTION
ALKYL
THIOLATION
SULFENATE ANIONS
C-S
BOND FORMATION
ENANTIOSELECTIVE ARYLATION
DECARBONYLATIVE THIOETHERIFICATION
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Summary:An efficient, direct sulfinylation of organoborons catalyzed by palladium is disclosed. Treatment of organoborons and sulfinate esters in the presence of a palladium precatalyst provided a broad range of sulfoxides. Various organosulfur compounds having oxidizable functional groups were successfully prepared through the sulfoxide synthesis.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.1c01292