Carbonylative cross-coupling reactions of arylhalides to form secondary amides were rapidly carried out on a glass-fabricated microchip-the first time a microstructured device has been used to perform a gas-liquid carbonylation reaction.

Carbonylative cross-coupling reactions of arylhalides to form secondary amides were rapidly carried out on a glass-fabricated microchip-the first time a microstructured device has been used to perform a gas-liquid carbonylation reaction.