Pyridinium chloride → HCID 86626164、化合物
反応式
Cl.N1C=CC=C[CH:3]=1.[NH2:8][C:9]1[CH:10]=[N:11][C:12]2[C:17]([C:18]=1[NH:19][CH2:20][CH2:21][CH2:22][CH2:23][NH:24][C:25](=[O:31])[O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[CH:16][C:15]([O:32][CH2:33][C:34]1[CH:39]=[CH:38][CH:37]=[CH:36][CH:35]=1)=[CH:14][CH:13]=2>C1(C)C=CC=CC=1>[CH2:33]([O:32][C:15]1[CH:14]=[CH:13][C:12]2[N:11]=[CH:10][C:9]3[N:8]=[CH:3][N:19]([CH2:20][CH2:21][CH2:22][CH2:23][NH:24][C:25](=[O:31])[O:26][C:27]([CH3:30])([CH3:29])[CH3:28])[C:18]=3[C:17]=2[CH:16]=1)[C:34]1[CH:35]=[CH:36][CH:37]=[CH:38][CH:39]=1参加物
4
実験手順
For Examples 70-72, the following procedure was used. Under a nitrogen atmosphere, the reagent from the table below (1.5 equivalents) and pyridine hydrochloride (0.01-0.02 equivalents) were added to a solution of tert-butyl {4-[3-amino-6-(benzyloxy)quinolin-4-ylamino]butyl}carbamate (29-36 mmol, 1 equivalent) in toluene (200 mL), and the reaction was heated at reflux for three to five hours. The toluene was removed under reduced pressure. The residue was dissolved in a small amount of toluene, which was removed under reduced pressure. This was repeated three times. The resulting solid was dried under high vacuum at 100° C. to provide the tert-butyl {4-(8-benzyloxy-1H-imidazo[4,5-c]quinolin-1-yl]butyl}carbamate with the substituent indicated in the table below.