N??acyl and N??alkoxycarbonyl derivatives of 1H??1, 2, 3??triazolo??[4, 5??c] pyridine; Preparation and application

~73%

~77%

~73%

~72%

~85%

~0%

~0%

~0%

~0%

~0%

~0%

~0%

~0%

~0%

~0%

~10%

~73%

~70%

~71%