(4-Formylphenyl)cyclic-triolborate Sodium Salt

This product is for research use only. Do not administer it to human.

Suzuki-Miyaura coupling reaction is carried out typically in the presence of a base and often in the coexistence of water as many boronic acids convert to cyclic anhydrides by dehydrotrimerization. However, since some boronic acids are hydrolyzed in basic aqueous solution, a large excess of boronic acids are often required.
Organic cyclic-triolborate salts are the ate complexed borate reagents developed by Miyaura, et al.
There is no need to add bases in cross coupling reactions catalyzed by palladium. They may be used in aqueous and nonaqueous systems. They are also useful in N-arylation reaction with copper catalysts.

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