反应详情

5-Iodo-6-methyl-4(3H)-pyrimidinone and [4-(trifluoromethyl)phenyl]ethynylzinc bromide were reacted in a solvent mixture of tetrahydrofuran and N,N-dimethylformamide (1:1) in the presence of tetrakis(triphenylphosphine)palladium while stirring under room temperature to heating to obtain a compound. The compound was mixed with POCl3 and reacted while heating under reflux to obtain a target substance. The target substance was subjected to e.g., proton nuclear magnetic resonance spectrometry (1H-NMR) and mass spectrometry (MS) and confirmed as the titled compound. Furthermore, MS measurement result is shown.

1. temperatureto heating
2. customto obtain a compound
3. customreacted
4. temperaturewhile heating
5. temperatureunder reflux
6. customto obtain a target substance