Azido(trimethyl)stannane → HCID 178439913、化合物
反応式
[C:1]([CH:3]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)[CH2:4][C:5]1[CH:10]=[CH:9][C:8]([CH2:11][N:12]2[C:16]3=[N:17][CH:18]=[CH:19][C:20]([CH3:21])=[C:15]3[N:14]=[C:13]2[CH2:22][CH2:23][CH3:24])=[CH:7][CH:6]=1)#[N:2].C[Sn]([N:35]=[N+:36]=[N-:37])(C)C>C1(C)C=CC=CC=1>[CH3:21][C:20]1[CH:19]=[CH:18][N:17]=[C:16]2[N:12]([CH2:11][C:8]3[CH:7]=[CH:6][C:5]([CH2:4][CH:3]([C:25]4[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=4)[C:1]4[NH:37][N:36]=[N:35][N:2]=4)=[CH:10][CH:9]=3)[C:13]([CH2:22][CH2:23][CH3:24])=[N:14][C:15]=12参加物
4
実験手順
To a solution of the product of the product of Step E (46 mg, 0.12 mmol) in toluene (2 mL) was added 29 mg (0.14 mmol) of trimethylstannyl azide and the reaction mixture was refluxed for 24 hours. The reaction mixture was concentrated in vacuo. The residue was dissolved in THF and treated with 12N HCl (5 drops) for 5 minutes at room temperature. The mixture was concentrated in vacuo and purified on a silica gel flash chromatography column eluted with CHCl3 /MeOH/NH4OH (80:20:2) to afford 19.6 mg (38%) of the title compound.