Zinc

Activated
enero 25, 2016

A general alkyl-alkyl cross-coupling enabled by redox-active esters and alkylzinc reagents Activated esters of alkylic acids as building blocks for the…

Leer más
Multimetals for Biaryls
octubre 23, 2015

Multimetallic catalysed cross-coupling of aryl bromides with aryl triflates A catalytic system using two metals allows the synthesis of biaryl products…

Leer más
Mild and Easy
noviembre 1, 2011

A Mild Negishi Cross-Coupling of 2-Heterocyclic Organozinc Reagents and Aryl Chlorides Improved procedure for the Negishi coupling. We have mentioned in…

Leer más
Reduzing…
marzo 1, 2010

Zinc-Catalyzed Reduction of Amides: Unprecedented Selectivity and Functional Group Tolerance A mild, selective reduction of tertiary amides catalyzed by zinc acetate….

Leer más
No protection required
noviembre 1, 2008

Palladium- and Nickel-Catalyzed Cross-Couplings of Unsaturated Halides Bearing Relatively Acidic Protons with Organozinc Reagents Zinc can do things that others just…

Leer más