203520-13-2Relevant academic research and scientific papers
A total synthesis of the unique tris-oxazole macrolide ulapualide a produced by the marine nudibranch Hexabranchus sanguineus
Chattopadhyay, Shital K.,Pattenden, Gerald
, p. 2429 - 2454 (2007/10/03)
A total synthesis of ulapualide A (1), whose relative stereochemistry was assigned on the basis of an earlier molecular mechanics study of its hypothetical metal chelated complex 9, is described. The synthesis is based on: i, elaboration of the double fun
Synthetic studies towards novel tris-oxazole based macrolides of marine origin. Stereocontrolled synthesis of the C20 - C35 fragment in ulapualide A
Chattopadhyay, Shital K.,Pattenden, Gerald
, p. 5271 - 5274 (2007/10/02)
The C20 - C35 subunit 3 in ulapualide A 1 has been synthesised in enantiomerically pure form using a combination of the Evans aldol reaction, controlled ring opening reactions of chiral epoxides, and Brown's asymmetric allylboration reaction, to set up th
