Hydrochloric Acid → 3-(2-Hydroxy-4-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane

반응식

[CH2:1]1[O:9][C:8]2[CH:7]=[CH:6][C:5]([CH:10]3[C:18]4[C:13](=[CH:14][C:15]([O:19][CH2:20][CH2:21][CH3:22])=[CH:16][CH:17]=4)[CH2:12][CH2:11]3)=[CH:4][C:3]=2[O:2]1.Cl.[CH3:24][OH:25]>>[OH:25][C:24]1[CH:4]=[C:3]([O:2][CH3:1])[CH:8]=[CH:7][C:6]=1[CH:12]1[C:13]2[C:18](=[CH:17][CH:16]=[C:15]([O:19][CH2:20][CH2:21][CH3:22])[CH:14]=2)[CH:10]([C:5]2[CH:6]=[CH:7][C:8]3[O:9][CH2:1][O:2][C:3]=3[CH:4]=2)[CH2:11]1

참가 물질

반응물 3

HCID 313Hydrochloric Acid

HCID 887Methanol

HCID 184276791-(3,4-Methylenedioxyphenyl)-5-(prop 1-yloxy)indane

생성물 1

HCID 217130923-(2-Hydroxy-4-methoxyphenyl)-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane수율 94%

실험 절차

To a solution of (1RS,3RS)-3-[(2-methoxymethoxy)-4-methoxyphenyl)]-1-(3,4-methylenedioxyphenyl)-5-(prop-1-yloxy)indane (0.075 g, 0.16 mmol) in methanol (5 ml) was added 4-5 drops of 6 M-HCl and the mixture refluxed for 1.5 h under argon. The solvent was removed in vacuo and the product partitioned between EtOAc and water. The organic extract was washed with water then sat. aq. NaHCO3 solution and finally brine. After drying (MgSO4 anhydrous) filtration and evaporation gave the title compound (0.064 g, 94%).