[EN] PROCESS FOR THE PREPARATION OF NITROALCOHOLS<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE NITROALCOOLS
申请人:ANGUS CHEMICAL
公开号:WO2013133925A1
公开(公告)日:2013-09-12
A process of preparing a nitroalcohol, e.g., 2-nitro-2-methyl-1-propane, from a nitropolyol, e.g., 2-nitro-2 -methyl-1,3-propanediol, the process comprising the step of contacting under hydrogenation conditions the nitropolyol with hydrogen, a hydrogenation catalyst and, optionally, a chelating agent.
一种制备硝基醇的过程,例如,从硝基多元醇(如2-硝基-2-甲基-1,3-丙二醇)制备2-硝基-2-甲基-1-丙醇,该过程包括在氢化条件下将硝基多元醇与氢、氢化催化剂以及任选的螯合剂接触的步骤。