4-Fluorobenzylamine → 2,4-Dichloro-5-methylthieno(2,3-d)pyrimidine

Beteiligte Stoffe

Reaktionsschritte

Following the procedure of Example 1, the reaction of 4-fluorobenzylamine with 2,4-dichloro-6-methyl-thieno-[2,3-d]-pyrimidine yields 2-chloro-6-methyl-4-(4-fluorobenzylamino)-thieno-[2,3-d]-pyrimidine with 2,4-dichloro-5-methyl-thieno-[2,3-d]-pyrimidine yields 2-chloro-5-methyl-4-(4-fluorobenzylamino)-thieno-[2,3-d]-pyrimidine.

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