Synthetic applications of homoiodo allylsilane II. Total syntheses of (−)-andrographolide and (+)-rostratone
作者:Hai-Tao Gao、Bian-Lin Wang、Wei-Dong Z. Li
DOI:10.1016/j.tet.2014.10.015
日期:2014.12
The first total synthesis of (−)-andrographolide (1), an ent-Labdane diterpenoid lactone from Asian medicinal herb Andrographis paniculata, was achieved via the biomimetic cyclization of an epoxy homoiodo allylsilane precursor 7. Asymmetric total synthesis of (+)-rostratone (25), an antipodal Labdane diterpenoid, was also accomplished via similar biomimetic cyclization of a readily accessible epoxy
Epothilone synthesis building blocks III and IV: asymmetrically substituted acyloins and acyloin derivatives, methods for their production and methods for the production of epothilones B, D and epothilone derivatives
申请人:——
公开号:US20040082651A1
公开(公告)日:2004-04-29
The present invention is directed to novel acyloins, their derivatives, methods for their production and their use for the production of novel epothilones and their derivatives. In addition, the invention is directed to the building blocks for epothilone synthesis, methods for their production and the use of synthetic building blocks for the production of epothilones and their derivatives.
Kramp, Wolfgang; Bohlmann, Ferdinand, Liebigs Annalen der Chemie, 1986, # 2, p. 226 - 233
作者:Kramp, Wolfgang、Bohlmann, Ferdinand
DOI:——
日期:——
Biomimetic Synthesis of (±)-Pinnatal and (±)-Sterekunthal A
作者:Jeremiah P. Malerich、Dirk Trauner
DOI:10.1021/ja036026i
日期:2003.8.1
Concise biomimetic syntheses of the antimalarial naphthoquinones (+/-)-pinnatal and (+/-)-sterekunthal A are described.
EPOTHILONE-SYNTHESEBAUSTEINE III UND IV: UNSYMMETRISCH SUBSTITUIERTE ACYLOINE UND ACYLOINDERIVATE, VERFAHREN ZU DEREN HERSTELLUNG SOWIE VERFAHREN ZUR HERSTELLUNG VON EPOTHILON B, D UND EPOTHILONDERIVATEN