Pyrimidines, Part XXXI. Synthesis, reactions and properties of 6??acyl??1, 3??dimethylpyrrolo [2, 3??d] pyrimidine??2, 4??diones

…, P Stegmüller, W Pfleiderer

Index: Salih; Stegmuller; Pfleiderer Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 5 p. 1443 - 1447

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Citation Number: 2

Abstract

Abstract Acylations of 1, 3-dimethyl-(1) and 1, 3, 7-trimethylpyrrolo [2, 3-d] pyrimidine-2, 4- dione (2) with anhydrides in the presence of trifluoroacetic acid proceed well to give in good yields the corresponding 7-acyl derivatives 3–11. The 6-trichloroacetyl derivatives 5 and 6