[CH2:1]([S:5][C:6]1C=C[C:9]([C:10]([OH:12])=[O:11])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH3:4].BrC1[S:17]C(SCCCC)=CC=1.C([Li])CCC>>[CH2:1]([S:5][C:6]1[S:17][C:9]([C:10]([OH:12])=[O:11])=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH3:4]The experimental procedure is as described for compound 2, with use of compound 7 (8.99 g, 0.036 mol) and n-butyllithium (15.0 ml, 2.5M in hexane. 0.037 mol). A white solid was obtained.
読み込み中…