ChemInform Abstract: Total Synthesis of
ChemInform Abstract: Total Synthesis of the Cyclopeptide Alkaloid Sanjoinine G1 and Its C-11 Epimer.
โ
S. P. EAST; F. SHAO; L. WILLIAMS; M. M. JOULLIE
๐
Article
๐
2010
๐
John Wiley and Sons
โ 34 KB
๐ 1 views
Total Synthesis of the Cyclopeptide Alkaloid Sanjoinine G1 and Its C-11 Epimer. -An efficient new synthesis (18 steps, 6.6% overall yield) of sanjoinine G1 (VIII) is reported. The key steps in this synthesis are the formation of the alkyl-aryl ether linkage via an S N Ar reaction of amino alcohol (