Building blocks for (C15−C3)-modified epothilone D analogs
作者:R. F. Valeev、R. F. Bikzhanov、M. S. Miftakhov
DOI:10.1134/s1070428014100170
日期:2014.10
A promising potentially biologically active structure have been designed by isosteric rearrangement of the C-15-C-3 fragment of epothilone D, and building blocks necessary for its assembly have been synthesized.
Synthesis of the acyclic precursor of an epothilone D analogue
作者:Ruslan F. Valeev、Gul’naz R. Sunagatullina、Raisa Z. Biglova
DOI:10.1016/j.mencom.2018.11.007
日期:2018.11
Condensation of separately obtained C-1-C-9 and C-10-C-21 chiral blocks under Yamaguchi conditions affords the corresponding ester, an acyclic precursor of an epothilone D analogue. The reaction is accompanied by the formation of a side product of acylation of the starting alcohol by the Yamaguchi reagent.