反应详情

Experimental conditions analogous to those described for Step 6 of Example 60, from 600 mg (1.68 mmol) of 1-(3-chloro-benzyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid methoxy-methyl-amide in 4 mL THF and 887 mg (3.70 mmol) of 2-chloro-5-iodo-pyridine in 4 mL THF with 1.93 mL 2M isopropylmagnesium chloride. Yield: 418 mg of a white powder. LC-MSD, m/z for C22H14Cl2N2O2 [M+H]+=409.0, 411.0; HPLC retention time: 3.3 min.