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。