Azobisisobutyronitrile → HCID 19385620, 화합물
반응식
[CH3:1][C:2]1[CH:20]=[CH:19][C:5]([O:6][C:7]([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)([CH3:12])[C:8]([O:10][CH3:11])=[O:9])=[CH:4][CH:3]=1.C1C(=O)N([Br:28])C(=O)C1.CC(N=NC(C#N)(C)C)(C#N)C>C(Cl)(Cl)(Cl)Cl>[Br:28][CH2:1][C:2]1[CH:20]=[CH:19][C:5]([O:6][C:7]([C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=2)([CH3:12])[C:8]([O:10][CH3:11])=[O:9])=[CH:4][CH:3]=1참가 물질
5
실험 절차
A solution of the product of Step B (26 mg, 0.096 mmol) NBS (16 mg, 0.95 eq) and AIBN (2 mg, catalytic amount) in CCl4 (2 mL) was heated to reflux for 1 hour and then concentrated in vacuo. The residue was purified on a silica gel flash chromatography column (125×20 mm) eluted with 5% ethyl acetate/hexane to yield 21 mg (62%) of the title compound.