4-Fluoro-1,2-benzenediol → HCID 68968782, 화합물
반응식
C(OC([N:8]1[CH2:13][CH2:12][CH:11]([C:14](=[O:23])[C:15]2[CH:20]=[CH:19][C:18]([S:21][CH3:22])=[CH:17][CH:16]=2)[CH2:10][CH2:9]1)=O)(C)(C)C.[F:24][C:25]1[CH:26]=[C:27](O)[C:28](=[CH:30][CH:31]=1)[OH:29].CC1C=CC(S(O)(=O)=O)=CC=1.O>C1(C)C(C)=CC=CC=1>[F:24][C:25]1[CH:26]=[CH:27][C:28]2[O:29][C:14]([CH:11]3[CH2:10][CH2:9][NH:8][CH2:13][CH2:12]3)([C:15]3[CH:16]=[CH:17][C:18]([S:21][CH3:22])=[CH:19][CH:20]=3)[O:23][C:30]=2[CH:31]=1참가 물질
5
실험 절차
A solution of 4-(4-methylsulfanyl-benzoyl)-piperidine-1-carboxylic acid tert-butyl ester (see EXAMPLE 28) (168 mg, 0.50 mmol), 4-fluorocatechol (128 mg, 2.0 mmol) and p-TsOH.H2O (190 mg, 1.0 mmol) in xylene (50 mL) was heated at reflux under a Dean-Stark trap for 41 hours. Standard work-up and purification gave 4-[5-fluoro-2-(4-methylsulfanyl-phenyl)-benzo[1,3]dioxol-2-yl]-piperidine as a white solid (58 mg, 34%).