In the presence of Pd(OAc)2(2 mol%),DABCO(4 mol%),CuI(2 mol%),NaOAc(3 mmol),MeCN(5 mL)and air,a variety of terminal alkynes(1 mmol)undergo homocoupling reaction smoothly to afford the corresponding diynes in moderate to excellent yields.

Recent advances in palladium catalysts for aryl chlorides coupling reaction;

Study on the coupling reaction of organotins and acid chlorides catalyzed by Pd/C;

Catalytic activity of natural high molecule anchored palladium in coupling reaction of alkyltin hydride;

Sulfoether-functionalized, phosphine-functionalized and un-functionalized imidazolium salts(3a~3d, 4, 5) derived from ferrocene were synthesized and evaluated in the Suzuki-Miyaura cross-coupling reaction.

Suzuki cross-coupling reaction is one of the most efficient methods for the construction of Caryl-Caryl bonds.

Secondly, the palladium-catalyzed cross-coupling reaction of pentafluoro-5-iodo-1,4-diene 4 w.

SG is prepared by coupled reaction.

In this paper, the authors deal with the composite effect and the conditions of coupled reaction of a heterogeneous system involving hydrophobic rubber as continuous phase and the close coupling modified clay as dispersed phase.

Cyclopalladated Ferrocenylimines Complexes: Synthesis, Characterization and Application in C-C and C-N Coupling Reactions;

An important extension of these reactions such as C-H/olefin, C-H/acetylene, C-H/CO and C-H/CO/olefin couplings, hydroacylation and silylation can be regarded as practical tools, for these reactions exhibit high selectivity, high efficiency and wide applicability.

Two heteroannular cyclopalladated ferrocenylimine catalystis 1 and 2 are synthesized and applied to Heck reaction.