Perez-Gomez, Marta published the artcileTrapping σ-Alkyl-Palladium(II) Intermediates with Arynes Encompassing Intramolecular C-H Activation: Spirobiaryls through Pd-Catalyzed Cascade Reactions, Formula: C5H5BrN2, the publication is Angewandte Chemie, International Edition (2016), 55(46), 14389-14393, database is CAplus and MEDLINE.
A palladium-catalyzed cascade reaction based on the trapping of transient alkyl-PdII intermediates with arynes encompassing a C-H activation step has been developed. This synthetic pathway gives rise to hetero-spirocyclic scaffolds containing a biaryl motif, and opens up new synthetic strategies in the design of cascade reactions since it gathers several aspects of Pd chem., i.e., intra- and intermol. carbopalladation of unsaturated species, C-H activation and C-C coupling processes.
Angewandte Chemie, International Edition published new progress about 39856-58-1. 39856-58-1 belongs to pyridine-derivatives, auxiliary class Pyridine,Bromide,Amine, name is 2-Bromopyridin-3-amine, and the molecular formula is C5H5BrN2, Formula: C5H5BrN2.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem