3-氯苯甲酰乙腈 、
1-(2-biphenylylsulfonyl)3-(4,6-dimethylpyrimidin-2-yl)2-methylisothiourea 在
乙醇 作用下,
以
1,4-二氧六环 为溶剂,
反应 5.0h,
以to give 2.6 g of the desired N-(2-biphenylsulfonyl)N'-(4,6-dimethylpyrimidin-2-yl)N"-(methoxy)guanidine of the following formula, mp. 190°-192° C.的产率得到N-(2-biphenylsulfonyl)N'-(4,6-dimethylpyrimidin-2-yl)N"-(methoxy)guanidine