Title of article :
A new synthesis of pyridinyl trifluoromethanesulfonates via one-pot diazotization of aminopyridines in the presence of trifluoromethanesulfonic acid
Author/Authors :
Krasnokutskaya، نويسنده , , Elena A. and Kassanova، نويسنده , , Assiya Zh. and Estaeva، نويسنده , , Makpal T. and Filimonov، نويسنده , , Victor D.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
The first method for the direct one-pot transformation of aminopyridines into pyridinyl trifluoromethanesulfonates is developed. The procedure involves diazotization of aminopyridines with sodium nitrite in a DMSO paste in the presence of trifluoromethanesulfonic acid.
Keywords :
Aminopyridines , Trifluoromethanesulfonic acid , Diazotization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
