Preparation method of alogliptin for treating type-II diabetes
The invention discloses a preparation method of alogliptin for treating type-II diabetes .The method comprises the steps that 1, 1-(2-benzyl isocyanide)-3-methylpyrimidine-2,4,6-(1H,3H,5H)-triketone and a divalent palladium salt and N-chlorosuccinimide ar