Siloxanes: versatile templates for acyclic stereocontrol. Synthesis of the C27-C33 segment of rapamycin
作者:Michael R. Hale、Amir H. Hoveyda
DOI:10.1021/jo00032a007
日期:1992.3
Five-membered siloxane rings may be employed to relay asymmetry along an acyclic chain in an efficient manner. Application of this method to the synthesis of the C27-C33 segment of the immunosuppressant rapamycin is reported.