Propargyl alcohol → HCID 21270763, compound

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using isopropyl 2-chloro-5-[2-chloro-6-oxo-4-pentafluoroethyl-1(6H)-pyrimidinyl]-4-fluorobenzoate and propargyl alcohol with pyridine there is obtained isopropyl 2-chloro-4-fluoro-5-[6-oxo-4-pentafluoroethyl-2-(2-propynyloxy)-1(6H)-pyrimidinyl]-benzoate, 1H-NMR (CDCl3, 400 MHz): 7.85 ppm (d,1H), 7.41 ppm (d,1H), 6.71 ppm (s,1H), 5.27 ppm (m,1H), 5.00 ppm (d,2H), 2.53 ppm (t,1H), 1.39 ppm (d,3H), 1.38 ppm (d,3H);

Provenance & Evidence