Totally synthetic over bryostatin

UK scientists demonstrate the total synthesis of 20-deoxybryostatin for the first time

Bryostatins are macrocyclic natural products with various biological activities, including potent anti-cancer activity due to protein kinase C inhibition. Eric Thomas and his team from the University of Manchester have shown that it is possible to prepare 20-deoxybryostatin, using a modified Julia olefination to form the tricky 16,17-double-bond, followed by macrolactonisation, selective deprotection and oxidation.Fancy finding out more about the reaction conditions?

Download the ChemComm communication, which will be free to access until the 1st July 2011. 

20-deoxybryostatin

Digg This
Reddit This
Stumble Now!
Share on Facebook
Bookmark this on Delicious
Share on LinkedIn
Bookmark this on Technorati
Post on Twitter
Google Buzz (aka. Google Reader)