Hexamethylditin → HCID 178441108, 화합물

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4-tert-butyl-N-(4-chloro-2-iodo-phenyl)-benzenesulfonamide (100 mg, 0.22 mmol), 3-iodo-1H-pyrazolo[3,4-b]pyridine (71 mg, 0.29 mmol), bis(triphenylphosphine)Pd(II)dichloride (20 mg, 0.03 mmol), and hexamethylditin (70 μL, 0.33 mmol) were suspended in 0.7 mL of dioxane and heated to 100° C. for 24 hours in a sealed 4 mL scintillation vial. The black crude residue obtained was purified by preparative TLC to afford 4-tert-butyl-N-[4-chloro-2-(1H-pyrazolo[3,4-b]pyridin-3-yl)-phenyl]-benzenesulfonamide: MS (ES) M+H expected 441.1, found 441.0.

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