1262336-89-9Relevant articles and documents
A new one-pot solvent-free synthesis of pyridinyl tosylates via diazotization of aminopyridines
Tretyakov, Alexey N.,Krasnokutskaya, Elena A.,Gorlushko, Dmitry A.,Ogorodnikov, Vladimir D.,Filimonov, Victor D.
supporting information; experimental part, p. 85 - 87 (2011/02/25)
A new, convenient, one-pot method for the synthesis of pyridinyl tosylates is developed. The procedure involves sequential diazotization/tosylation of aminopyridines with sodium nitrite and p-toluenesulfonic acid under solvent-free conditions in a water p