CC(C[AlH]CC(C)C)C.[I:10][C:11]1[CH:16]=[CH:15][C:14](/[C:17](/[CH3:24])=[CH:18]/[C:19](OCC)=[O:20])=[CH:13][CH:12]=1>>[I:10][C:11]1[CH:12]=[CH:13][C:14](/[C:17](/[CH3:24])=[CH:18]/[CH2:19][OH:20])=[CH:15][CH:16]=1(E)-3-(4-Iodophenyl)-but-2-en-1-ol was prepared by DIBAL-H reduction of (E)-ethyl 3-(4-iodophenyl)-but-2-enoate (example 91a) by a procedure analogous to that described in example 50b.
불러오는 중…