Ethyl 6-benzenesulphonylmethyl-3-(furan-3-yl)-2-hydroxybenzoate → Methyl 3-(furan-3-yl)-6-(2-hydroxybenzenesulphonylmethyl)-2-methoxybenzoate
反応式
C1(S(CC2C(C(OCC)=O)=C(O)C([C:23]3[CH:27]=[CH:26][O:25][CH:24]=3)=CC=2)(=O)=O)C=CC=CC=1.Br[C:29]1[C:30]([O:50][CH3:51])=[C:31]([C:36]([CH2:39][S:40]([C:43]2[CH:48]=[CH:47][CH:46]=[CH:45][C:44]=2[OH:49])(=[O:42])=[O:41])=[CH:37][CH:38]=1)[C:32]([O:34][CH3:35])=[O:33]>>[O:25]1[CH:26]=[CH:27][C:23]([C:29]2[C:30]([O:50][CH3:51])=[C:31]([C:36]([CH2:39][S:40]([C:43]3[CH:48]=[CH:47][CH:46]=[CH:45][C:44]=3[OH:49])(=[O:42])=[O:41])=[CH:37][CH:38]=2)[C:32]([O:34][CH3:35])=[O:33])=[CH:24]1参加物
3
実験手順
Prepared by proceeding in a similar manner to Intermediate 36, starting from methyl 3-bromo-6-(2-hydroxybenzenesulphonylmethyl)-2-methoxybenzoate (Intermediate 138).
後処理
- customPrepared