Pyrimidine의 6번위치에 chloro, methoxy, ethoxy, amino, 및 amino 기가 도입된 2-amino-4-methylcyano-5-methylsulfonylpyrimidine 유도체 6들은 2-Amino-4-methylcyano-5-methylsulfonylpyrimidine 유도체 4들과 tert-butylcyanoacetate로부터 합성되었으며 pyrimidine의 6번 위치에 methoxy, ethoxy, isopropoxy, phenoxy, amino 및 anilino기가 도입된 2-amino-4-methylcyano-5-methylsulfonylpyrimidine 유도체 4들은 2-amino-4-methylcyano-5-methylsulfonylpyrimidine 3으로부터 합성되었다.
The derivatives of 2-amino-4-methylcyano-5-methylsulfonylpyrimidine 6 containing chloro, methoxy, ethoxy, phenoxy, amino and anilino groups at 6-position on the pyrimidine ring were prepared from 2-amino-4-chloro-5-methylsulfonylpyrimidine derivatives 4 and tert-butylcyanoacetate. The derivatives of 2-amino-4-chloro-5-methylsulfonylpyrimidine 4 containing methoxy, ethoxy, isopropoxy, phenoxy, amino and anilino groups at 6-position on the pyrimidine ring were prepared from 2-amino-4,6-dichloro-5-methylsulfonylpyrimidine 3.
