SETT ATT FRAMSTELLA HYDROKLORIDEN AV N-METYLPIPERIDIN-2-KARBONSYRA-2,6-XYLLIDID

摘要

Method for producing the hydrochloride of N-methyl piperidine-2-carboxylic acid-2,6-xylidide which include hydrogenating picolinic acid-2,6-xylidide in the pyridine ring in the presence of HCl to the hydrochloride of piperidine carboxylic acid xylidide followed by catalytic reductive methylation using formaldehyde.