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7-(4-METHOXYPHENYL)-5-PHENYL-7H-PYRROLO[2,3-D]PYRIMIDIN-4-OL synthesis

4synthesis methods
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Yield:220835-17-6 82%

Reaction Conditions:

Stage #1: formic acid;2-amino-1-(4-methoxyphenyl)-4-phenyl-1H-pyrrole-3-carbonitrile for 5 h;Reflux;
Stage #2: with waterCooling with ice;

Steps:

4.1.3. General procedure for the synthesis of compounds 2a-2d

General procedure: Compounds 1a-d (0.01 mol) in formic acid (20 mL, 85%) was refluxed for 8 h. The reaction mixture was cooled, poured onto ice-water to give a precipitate which was filtered, dried, and recrystallized from ethanol to afford 2a-2d.

References:

Mohamed, Mosaad S.;Hussein, Waleed M.;McGeary, Ross P.;Vella, Peter;Schenk, Gerhard;Abd El-Hameed, Rania H. [European Journal of Medicinal Chemistry,2011,vol. 46,# 12,p. 6075 - 6082] Location in patent:experimental part

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