反应详情

Title compound was prepared following the HATU mediated coupling protocol P, wherein 1-(4-Methoxyphenyl)-piperazine and (4-Chloro-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid were used as the coupling components, to give the product as a solid: 1H NMR (CDCl3, 400 MHz) 6.88 (m, 4H), 5.00 (s, 2H), 3.78 (m, 3H), 3.76 (m, 2H), 3.70 (m, 2H), 3.08 (m, 4H), 2.30 (s, 3H) ppm; MS (ES) M+Na expected=439.0, found 439.0.