3-hydroxy-N,N-dimethylbenzamide → 2-(3-Dimethylaminocarbonylphenoxy)-4-(ethoxycarbonylmethyl)amino-5-nitro-6-(2-benzyloxy-5-cyanophenoxy)pyrimidine

Beteiligte Stoffe

Reaktionsschritte

In a similar manner, 2-methylsulfonyl-4-(ethoxycarbonylmethyl)amino-5-nitro-6-(2-benzyloxy-5-cyanophenoxy)pyrimidine, a compound of formula (M), prepared as described below in Preparation 4, is treated with 3-(dimethylaminocarbonyl)phenol, a compound of formula (B) to afford 2-(3-dimethylaminocarbonylphenoxy) -4-(ethoxycarbonylmethyl)amino-5-nitro-6-(2-benzyloxy-5-cyanophenoxy)pyrimidine, a compound of formula (N).

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