Optimization of the process for the transformation of 3-amino-5-aminomethyl-4-methoxymethyl-2-methylpyridine into 3-hydroxy-5-hydroxymethyl-4-methoxymethyl-2-methylpyridine
Optimization of the process for the transformation of 3-amino-5-aminomethyl-4-methoxymethyl-2-methylpyridine into 3-hydroxy-5-hydroxymethyl-4-methoxymethyl-2-methylpyridine