Lithium Chloride → HCID 20391996, 화합물
반응식
COC([C:5]1([CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][C:32]([O:34][CH3:35])=[O:33])[CH:9]([CH:10]([S:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)/[CH:11]=[CH:12]/[CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH2:8][O:7][C:6]1=[O:25])=O.[Cl-].[Li+]>CN(C)P(=O)(N(C)C)N(C)C>[CH3:35][O:34][C:32]([CH2:31][CH2:30][CH2:29][CH2:28][CH2:27][CH2:26][CH:5]1[CH:9]([CH:10]([S:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)/[CH:11]=[CH:12]/[CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH2:8][O:7][C:6]1=[O:25])=[O:33]참가 물질
4
실험 절차
166 mg (0.33 mmol) of 3-methoxycarbonyl-3-(6-methoxycarbonylhexyl)-4-(1-phenylthio-trans-2-octenyl)-oxolane-2-one was dissolved in 4 ml of hexamethylphosphoric triamide in an argon atmosphere followed by stirring. 70 mg (1.65 mmol) of lithium chloride was then added to the solution and the mixture was stirred at a temperature of 100° C. for 5 hours. The resulting mixture was then worked up in the same manner as described in Example 5 to obtain 61 mg (41% yield) of 3-(6-methoxycarbonylhexyl)-4-(1-phenylthio-trans-2-octenyl)oxolane-2-one.