There are provided a method for producing 2,4-disubstituted pyrimidine-5-ol, and particularly, 2,4-dimethylpyrimidine-5-ol and an intermediate thereof used in industrial production. The production method according to the present invention includes a step of producing 2,4-disubstituted pyrimidine-5-ol according to a hydrolysis reaction of a 2,4-disubstituted-5-(4-(nitrophenyl)oxy)pyrimidine compound and is suitable for industrial production since an inexpensive and easily available starting material can be used, regioselectivity of a substituent group is easily controlled, impurities are easily controlled, and 2,4-disubstituted pyrimidine-5-ol can be produced without using reagents and intermediates causing health problems, risks and the like.
本发明提供了一种生产 2,4-二取代
嘧啶-5-醇,特别是 2,4-二
甲基嘧啶-5-醇及其用于工业生产的中间体的方法。根据本发明的生产方法,包括根据 2,4-二取代-5-(4-(
硝基苯基)氧基)
嘧啶化合物的
水解反应生产 2,4-二取代
嘧啶-5-醇的步骤,由于可以使用廉价易得的起始原料,因此适用于工业生产、取代基的区域选择性易于控制,杂质易于控制,并且可以生产 2,4-二取代
嘧啶-5-醇,而无需使用会导致健康问题和风险的试剂和中间体。