The Pd‐catalyzed coupling of aryl (pseudo) halides and amines is one of the most powerful
approaches for the formation of C (sp2)− N bonds. The pioneering reports from Migita and …

Some of the most prominent and promising catalysts in organic synthesis for the requisite
construction of C–C and C–N bonds are palladium (Pd) catalysts, which play a pivotal role in …

Key similarities and differences of Pd and Ni in catalytic systems are discussed. Overall, Ni
and Pd catalyze a vast number of similar C–C and C–heteroatom bond-forming reactions …

We report a general and functional-group-tolerant method for the Cu-catalyzed amination of
base-sensitive aryl bromides including substrates possessing acidic functional groups and …

Ullmann-type C–N coupling reactions represent an important alternative to well-established
Pd-catalyzed approaches due to the differing reactivity and the lower cost of Cu. While the …

A critically important process in catalysis is the formation of an active catalyst from the
combination of a metal precursor and a ligand, as the efficacy of this reaction governs the …

As well known, with the increase of world population, improving agricultural production has
always been of great importance. Due to the effective protection against pests or pathogenic …

Easy, efficient, and economic synthesis of anilines remains an important challenge in
synthetic chemistry. In this study, a Ni (OAc) 2-bipyridine complex is shown to readily …

The conversion of aryl halides to primary arylamines with a convenient and inexpensive
source of ammonia has been a long-standing synthetic challenge. Aqueous ammonia would …

Transition-metal-catalyzed cross-coupling reactions are among the most important
processes in organic chemistry. For years, the fine chemical industry has looked for a variety …