Ethyl Acetate → HCID 178430658, 화합물

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[NH2:1][C:2]1[C:11]([CH3:12])=[C:10]2[C:5]([CH:6]=[CH:7][CH:8]=[N:9]2)=[CH:4][CH:3]=1.C([N:15]=[C:16](S)[N:17](C(OCC1C=CC=CC=1)=O)[C:18]([O:20][CH2:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)=[O:19])C.[C:39]([O:42][CH2:43][CH3:44])(=[O:41])C>O1CCCC1>[CH2:43]([O:42][C:39]([N:15]=[C:16]([NH:17][C:18]([O:20][CH2:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)=[O:19])[NH:1][C:2]1[C:11]([CH3:12])=[C:10]2[C:5]([CH:6]=[CH:7][CH:8]=[N:9]2)=[CH:4][CH:3]=1)=[O:41])[C:44]1[CH:10]=[CH:11][CH:2]=[CH:3][CH:4]=1

참가 물질

실험 절차

To a pale yellow solution of 500 mg of 7-amino-8-methylquinoline in 20 mL of tetrahydrofuran are added 1.18 g of ethyl N,N-bis(benzyloxy-carbonyl)pseudothiourea and 1.01 g of mercuric acetate and the mixture is stirred at room temperature for 1 hour. The suspension is diluted with ethyl acetate and the organic layer is washed with water followed by brine. The aqueous layers are extracted with ethyl acetate; the combined organic layers are dried over magnesium sulfate, filtered and rotary evaporated. The residue is purified by flash column chromatography on silica gel, eluting with 50% ethyl acetate/hexanes and recrystallization from hexanes/methylene chloride to provide 1.257 g of 7-[N2,N3-bis(benzyloxycarbonyl)guanidino]-8-methylquinoline as a white solid.