反应详情

1-(2-Chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-piperidine-4-carboxylic acid methylamide was reacted with 2,4-dimethoxy-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrimidine in General Procedure A. Purification on silica yielded 108. NMR (CDCl3): 1.84-1.89 (m, 4H, 2×CH2), 2.10-2.18 (m, 3H, CH2+CH), 2.84 (d, 3H, CH3, J=4.8 Hz), 3.03-3.06 (m, 2H, CH2), 3.83 (s, 2H, CH2), 3.88-3.90 (m, 4H, 2×CH2), 4.02-4.05 (m, 4H, 2×CH2), 4.08 (s, 3H, CH3), 4.11 (s, 3H, CH3), 5.47 (sbr, H, NH), 7.30 (s, H, ArH), 8.93 (s, H, ArH). MS: (ESI+): MH+=514.27

1. customPurification on silica