以2-氯-4,6-二硝基-1,3-苯二酚为原料,丙酮为烷基源,氢气为还原剂,研究了在10%Pd/C催化剂上一锅法合成N-单烷基氨基苯酚化合物4,6-二(异丙基氨基)-1,3-苯二酚的反应工艺.考察了反应条件如醋酸量、丙酮浓度、氢气压力、催化剂量和反应时间对反应的影响,开发出一条高收率、高选择性制备N-单烷基氨基苯酚化合物的合成路线. Using 2-chloro-4,6-dinitro-1,3-benzenediol as raw material, acetone as alkyl source and hydrogen as reductant, a one-pot synthesis of N- The reaction process of 4,6-bis (isopropylamino) -1,3-benzenediol with monoalkylaminophenol was investigated.The effects of reaction conditions such as acetic acid concentration, acetone concentration, hydrogen pressure, catalyst amount and reaction time on the reaction , Developed a high yield, high selectivity for the preparation of N-monoalkylaminophenol compound synthesis route.