乙酰氯 、
(Z)-N'-hydroxy-4-(1-(4-methyl-3-(methylsulfonamido)benzoyl)piperidin-4-yl)benzimidamide 在
crude product 作用下,
以
甲苯 为溶剂,
反应 72.0h,
以to give the title compound as a colourless gum (0.012 g, 15.79%), 1H NMR (400.132 MHz, DMSO-d6) δ 1.58-1.94 (4H, m), 2.34 (3H, s), 2.66 (3H, s), 2.85-3.23 (6H, m), 3.67-3.92 (1H, m), 4.47-4.76 (1H, m), 7.24 (1H, d), 7.34 (2H, d), 7.48 (2H, d), 7.94 (2H, d), 8.95-9.24 (1H, m), m/z (ESI+)的产率得到N-[2-methyl-5-[4-[4-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]piperidine-1-carbonyl]phenyl]methanesulfonamide