Author/Authors :
I.C Grig-Alexa، نويسنده , , Irina-Claudia and Simionescu، نويسنده , , Iuliana and Patriciu، نويسنده , , Oana-Irina and Massip، نويسنده , , Stéphane and Fînaru، نويسنده , , Adriana-Luminita and Jarry، نويسنده , , Christian and Léger، نويسنده , , Jean-Michel and Guillaumet، نويسنده , , Gérald، نويسنده ,
Abstract :
The formation of alkoxy substituted di(pyridin-2-yl)amines and N-arylpyridin-2-ylamines by nitro group reduction is described. Unexpected substitution of ortho with the amino at C-6 was observed during the reduction using SnCl2·2H2O in different alcohols. The influence of the nature of the atom at the 3- and 5-positions of nitro-substituted di(pyridin-2-yl)amines and N-arylpyridin-2-ylamines was investigated.
Keywords :
pyridines , Amines , Reduction , Stannous chloride dihydrate , Ortho position
