Facile synthesis of dibenzothiophene S-oxides from sulfinate esters.
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DOI: 10.1039/d3cc05703h
Abstract: An efficient method to prepare dibenzothiophene S-oxides is disclosed. Suzuki-Miyaura cross-coupling of 2-bromoaryl sulfinate esters with arylboronic acids selectively at the bromo group followed by electrophilic cyclization of the resulting sulfinate ester moiety provides diverse… read more here.
Keywords: facile synthesis; sulfinate esters; oxides sulfinate; dibenzothiophene ... See more keywords
Thionyl fluoride as a sulfur(IV) SuFEx hub for the efficient syntheses of sulfinamides and sulfinate esters.
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DOI: 10.1039/d4cc02876g
Abstract: Herein, we demonstrate a method for the syntheses of sulfinamides and sulfinate esters using a novel sulfur(IV) fluoride exchange reaction with organometallic reagents. Our strategy involves the addition of an amine or alcohol nucleophile to… read more here.
Keywords: sulfinate esters; thionyl fluoride; syntheses sulfinamides; sufex hub ... See more keywords
Azasulfur(iv) derivatives of sulfite and sulfinate esters by formal S–S bond insertion of dichloramines
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DOI: 10.1039/d4sc00500g
Abstract: Azasulfur(vi) compounds such as sulfoximines and sulfonimidamides are attractive due to the unique properties of the S Created by potrace 1.16, written by Peter Selinger 2001-2019 N bond. While the synthesis of these carbon-attached sulfonimidoyl… read more here.
Keywords: sulfite sulfinate; sulfinate esters; 320 320; derivatives sulfite ... See more keywords
Recent advances in the synthesis and transformations of sulfinate esters.
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DOI: 10.1039/d5cc00797f
Abstract: Sulfinate esters (sulfinic acid esters) play a crucial role in various research fields including synthetic organic chemistry and pharmaceutical sciences. In this feature article, I review recent advances in the study of sulfinate esters within… read more here.
Keywords: sulfinate esters; chemistry; transformations sulfinate; recent advances ... See more keywords