Radical-induced Opening of Trisubstituted Epoxides: Application in the Synthesis of C1–C12 Segment of Epothilones
摘要:
Diastereo- and regioselective opening of a trisubstituted epoxy ketone at the more substituted carbon using samarium(II) iodide presents an alternate approach to the C-5-C-7 aldol moiety with beta-hydroxyketo framework in the stereoselective synthesis of C-1-C-12 segment of epothilones. (C) 1997 Elsevier Science Ltd. All rights reserved.
Radical-induced Opening of Trisubstituted Epoxides: Application in the Synthesis of C1–C12 Segment of Epothilones
摘要:
Diastereo- and regioselective opening of a trisubstituted epoxy ketone at the more substituted carbon using samarium(II) iodide presents an alternate approach to the C-5-C-7 aldol moiety with beta-hydroxyketo framework in the stereoselective synthesis of C-1-C-12 segment of epothilones. (C) 1997 Elsevier Science Ltd. All rights reserved.