1,3-dimethyl-6-{4-[3-(2-methoxy-5-nitrophenyloxy)propyl]piperazin-1-yl}-2,4(1H,3H)-pyrimidinedione hydrochloride 、
2-甲氧基-5-硝基苯酚 、 1,3-dimethyl-6-[2-(4-nitrobenzoylamino)ethylamino]-2,4(1H,3H)-pyrimidinedione 、
三苯基膦 、
偶氮二甲酸二乙酯 以
四氢呋喃 为溶剂,
以obtaining 1.2 g of 1,3-dimethyl-6-{4-[3-(2-methoxy-5-nitrophenyloxy)propyl]piperazin-1-yl}-2,4(1H,3H)-pyrimidinedione as an oily substance的产率得到1,3-dimethyl-6-{4-[3-(2-methoxy-5-nitrophenyloxy)propyl]piperazin-1-yl}-2,4(1H,3H)-pyrimidinedione