A formula for the go-back-N ARQ (automatic repeat request) scheme applicable to Markov error patterns is derived. It is a generalization of the well-known efficiency formula p/ (p+m (1-p)) (where m is ...

Truncated aminoglycoside−coenzyme A bisubstrate analogues were efficiently prepared using a convergent approach where the amine and the thiol are coupled in one pot with the addition of a linker, ...

A series of new N-heterocyclic carbene-sulfonate (NHC-sulfonate) ligands 5a – e were synthesized. Treatment of the NHC-sulfonate ligands with Ag 2 O and palladacycles { [Pd (OAc) (8-Me-quin-H)] 2 or ...