Stereoselective synthesis of C1–C9 and C9–C17 fragments of (+)-13-deoxytedanolide
摘要:
An efficient and highly stereoselective asymmetric synthesis of C1-C9 and C9-C17 fragments of (+)-13-deoxytedanolide have been achieved. Utilization of desymmetrization technique to prepare the triol with five stereogenic centers, regioselective Sharpless asymmetric dillydroxylation, Evans' aldol reaction, chiral methylation, and Wittig olefination are highlights of the synthesis. (C) 2010 Published by Elsevier Ltd.
Stereoselective synthesis of C1–C9 and C9–C17 fragments of (+)-13-deoxytedanolide
作者:J.S. Yadav、N. Rami Reddy
DOI:10.1016/j.tet.2010.01.023
日期:2010.4
An efficient and highly stereoselective asymmetric synthesis of C1-C9 and C9-C17 fragments of (+)-13-deoxytedanolide have been achieved. Utilization of desymmetrization technique to prepare the triol with five stereogenic centers, regioselective Sharpless asymmetric dillydroxylation, Evans' aldol reaction, chiral methylation, and Wittig olefination are highlights of the synthesis. (C) 2010 Published by Elsevier Ltd.