Azobisisobutyronitrile → HCID 59557730, 화합물

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[Br:1][C:2]1[CH:3]=[CH:4][C:5]([Cl:17])=[C:6]([C:8]([C:10]2[CH:15]=[CH:14][C:13]([CH3:16])=[CH:12][CH:11]=2)=[O:9])[CH:7]=1.C1C(=O)N([Br:25])C(=O)C1.CC(N=NC(C#N)(C)C)(C#N)C>C(Cl)(Cl)(Cl)Cl>[Br:1][C:2]1[CH:3]=[CH:4][C:5]([Cl:17])=[C:6]([C:8]([C:10]2[CH:15]=[CH:14][C:13]([CH2:16][Br:25])=[CH:12][CH:11]=2)=[O:9])[CH:7]=1

참가 물질

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온도: 90 °C

실험 절차

To a solution of (5-bromo-2-chlorophenyl)(p-tolyl)methanone (intermediate AG) (16 g, 48.9 mmol) in CCl4 (80 mL), NBS (10.08 g, 57 mmol) and AIBN (0.848 g) was added. Then the mixture was heated to 90° C. After 3 h, CCl4 was removed under reduced pressure. The residue was dissolved in CH2Cl2 and the solution was washed 1× with HCl (1M) and 2× with brine prior to drying over Na2SO4. Solvent was removed under reduced pressure to obtain crude intermediate AH (20.75 g).