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Synfacts 2023; 19(09): 0881
DOI: 10.1055/s-0042-1752878
DOI: 10.1055/s-0042-1752878
Metals in Synthesis
Making Acid Chlorides from Olefins by Palladium-Catalyzed Regiodivergent Hydrochlorocarbonylation
Significance
Guan and co-workers disclosed a palladium-catalyzed hydrochlorocarbonylation of olefins to the corresponding acid chlorides. Depending on the choice of solvent and ligand, either branched or linear regioisomers are formed.
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Comment
The combination of acetic acid and a chlorosilane functions as a mild HCl source, thereby avoiding hydrochlorination as undesirable side reaction. Control experiments support the shown mechanism.
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Publikationsverlauf
Artikel online veröffentlicht:
16. August 2023
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