Hale Karl J, Lazarides Linos
The Christopher Ingold Laboratories, Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, United Kingdom.
Org Lett. 2002 May 30;4(11):1903-6. doi: 10.1021/ol025895u.
[reaction: see text] A reasonably efficient [2 + 2 + 2] fragment condensation strategy has been developed for assembling the cyclodepsipeptide sector of GE3 that involves 5-7. A Carpino HATU-mediated macrolactamization was used to close the 19-membered cyclodepsipeptide ring.
