Ammonium Chloride → HCID 22599888, compound

Participants

Reaction Steps

To 2.2 ml of chloroform were added 0.29 ml of diisopropylethylamine, 0.2 g of 4-(2-butynyloxy)-6-chloropyrimidine, and 0.17 g of 2-fluorothiophenol, followed by stirring at room temperature for 7 hours. Then, a saturated aqueous ammonium chloride solution was poured into the reaction mixture, which was extracted three times with t-butyl methyl ether. The organic layers were combined, washed with water, dried over anhydrous magnesium sulfate, and then concentrated. The residue was subjected to silica gel column chromatography to give 0.07 g of 4-(2-butynyloxy)-6-(2-fluorophenylthio)pyrimidine (the present compound (146)).

Provenance & Evidence