反应详情

To 7-(1-azetidin-3-yl-1H-pyrazol-3-yl)-6-(3-chlorobenzyl)-1-methyl-6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyridine (6.0 mg, 0.014 mmol, from Example 108, Step 1) was added methanesulfonyl chloride (1.3 μL, 0.017 mmol, Aldrich) in DCM (0.50 mL). This was followed by triethylamine (4.0 μL, 0.029 mmol) and the reaction was stirred for 2 minutes. Purification via preparative HPLC-MS (C18 eluting with a gradient of MeCN/H2O containing 0.15% NH4OH) afforded clean product (4.7 mg, 66%).

1. customPurification via preparative HPLC-MS (C18
2. washeluting with a gradient of MeCN/H2O containing 0.15% NH4OH)