M. Luisa Izquierdo

Pyridinium N-(2'-azinyl)aminides: Regioselective synthesis of 2-alkylaminoazines

The authors wish to thank the Comision Interministerial de Ciencia y Tecnologia (C.I.C.Y.T.) (Project PM97-0074) and the Vicerrectorado de Investigacion, Universidad de Alcala for financial support (Project E014/97).

Halogenation of pyridinium-N-(2'-pyridyl)aminide: an easy synthesis of halo-2-aminopyridines

The authors wish to thank the Comision Interministerial de Ciencia y Tecnologia (C.I.C.Y.T.) for financial support (Project PB90-0284) and to Lilly S. A. for one studentship (C.B.)

Pyridinium N-(2'-azinyl)aminides: regioselective synthesis of N-(2-pyridyl) substituted polyamines

The authors wish to thank the Comision Interministerial de Ciencia y Tecnologia (CICYT-2FD97-1248) for financial support, and the Ministerio de Educacion y Cultura (MEC) for a studentship (M. J. R.).

Pyridinium N-heteroarylaminides: a brief study on the synthesis and reactivity under solvent-free mechanochem conditions

The first example of a heterocyclic aromatic substitution by an N-ylide and the first examples of heteroaromatic halogenations in the presence of N-halosuccinimides using mechanochemical conditions are described.