Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5221780 | Tetrahedron | 2010 | 9 Pages |
Abstract
The stereoselective synthesis of malyngamide M (1) was accomplished in nine steps from o-cresol in 12% overall yield. The key steps involved the Wittig reaction of an α-NHBoc aryl ketone 4 for the introduction of vinyl chloride functionality, an amidation of lyngbic acid 3 with a secondary amine 2 for the framework of target molecule, and an isomerization of a (Z)-vinyl chloride to the (E)-configuration using benzophenone as a photosensitizer. The isomalyngamide M (Z-1) was also synthesized.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jie Chen, Zi-Fa Shi, Ling Zhou, An-Le Xie, Xiao-Ping Cao,