16 research outputs found
Studies on exogenous and endogenous interaction of gastrin and secretin in a case of achalasia
The effect of residual group, RR on the reaction rate of transferable group, RT in the alkyl coupling of mixed cuprates, RRRTCuMgBr
Expanding the Oxidative Chemistry of Organocopper Reagents: Facile Oxidative Cross-Coupling of Copper Acetylides with Arylboronic Acids
We have developed an efficient procedure for oxidative cross-coupling between arylboronic acids and alkynylcopper reagents. Upon simple addition of 1,10-phenanthroline in the presence of oxygen, these highly stable, readily available polymeric reagents are easily activated and transfer their alkynyl group after subsequent transmetallation with the boronic acid. These results further expand the oxidative chemistry of organocopper compounds together with providing a user-friendly entry to diaryl acetylenes.SCOPUS: ar.jinfo:eu-repo/semantics/publishe