反应详情

2-Chloro-6-[1-(4-methanesulfonyl-piperazin-1-yl)-ethyl]-4-morpholin-4-yl-thieno[3,2-d]pyrimidine was reacted with 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine in General Procedure A. Purification on silica yielded 299. NMR: (CDCl3): 1.43 (3H, d, J 7.2, Me), 2.56-2.68 (4H, m, CH2), 2.73 (3H, s, Me), 3.18-3.29 (4H, m, CH2), 3.80-3.83 (4H, m, CH2), 3.94-3.99 (5H, m), 4.58 (2H, br s, NH2), 6.48 (1H, d, J 8.1, Ar), 7.19 (1H, s, Ar), 8.38 (1H, dd, J 8.1 and 2.0, Ar) and 9.07 (1H, d, J 2.0, Ar). MS: (ESI+): MH+=504.26

1. customPurification on silica