CARBONATE de POTASSIUM, REAGENTPLUS, 99 %

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Potassium carbonate may be used in the following processes:As a reagent in the synthesis of polysubstituted iodobenzene derivatives. As a base for the Suzuki coupling of aryl halides with aryl boronic acids.The Heck reaction of styrene and bromobenzene.Preparation of disulfonated bis[4-(3-aminophenoxy)phenyl]sulfone, a disulfonated diamine monomer.

General description

Potassium carbonate is an inorganic base. It participates as a base in the palladacycle catalyzed Heck reaction of chlorobenzene with styrene. Addition of amino acids (glycine, sarcosine and proline) to K₂CO₃ (solvent) promotes the absorption of CO₂.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

12, 50 kg in fiber drum

5 kg in poly drum

1, 2.5 kg in poly bottle