Palladium-Catalyzed Carbonylative Coupling Reactions Research Articles

Supported Palladium Catalyzed Carbonylative Coupling Reactions using Carbon Monoxide as C1 Source.

The carbonylative reactions of aryl halides, boronic acids, amines, activated alkene and alkynes under CO and supported palladium catalyzed conditions are very popular reactions for the synthesis of bioactive molecules, pharmaceuticals, polymers, peptides, intermediates and fine chemicals synthesis. Due to cost effectiveness and easy handling of recyclable supported palladium catalyst, it became more popular among researchers either working in academic institute or industry. In recent years, irrespective of poisoning effect of CO with palladium as major limitation, several advancements have been done through surface selection, designing and condition improvement to achieve high yield in the area of carbonylative coupling reactions. We hope this review will be helpful as a ready reference of last 20 years in the field of CO insertion reactions using diverse range of supported palladium catalysts under carbon monoxide or its sources as C1 source.

ChemInform Abstract: Palladium‐Catalyzed Carbonylative Coupling Reactions Between Ar—X and Carbon Nucleophiles

AbstractReview: ca. 150 refs.

Palladium-catalyzed carbonylative coupling reactions of aryl iodides with hexamethyldisilane (HMDS) to benzoyl silanes

A novel procedure for the palladium-catalyzed carbonylative synthesis of acyl silanes has been developed. Starting from aryl iodides and hexamethyldisilane (HMDS) various benzoyl silanes are produced in moderate to good yields.

Palladium-catalyzed carbonylative coupling reactions between Ar–X and carbon nucleophiles

Palladium-catalyzed carbonylative coupling reactions of aromatic halides and related compounds have undergone a rapid development during recent years. Nowadays, a plethora of palladium catalysts are available for the synthesis of ketones, alkynones, chalcones, etc., which are important intermediates in the manufacture of dyes, pharmaceuticals, agrochemicals, and other industrial products. In this critical review, we summarize the development of these carbonylative transformations with carbon nucleophiles (136 references).

Effect of fluorine substituents on catalytic functionalizations of alkyl halides with organostannanes

Introduction of fluorine atom(s) at the γ- and δ-positions of alkyl iodides increased the selectivities toward palladium-catalyzed cross-coupling reaction with organostannanes. A similar effect of fluorine substituents on the selectivities was also observed in the palladium-catalyzed carbonylative coupling reaction of alkyl iodides with phenyltributyltin under CO pressure.