125568-62-9Relevant academic research and scientific papers
A concise synthesis of Pawhuskin A
Neighbors, Jeffrey D.,Buller, Matthew J.,Boss, Kelly D.,Wiemer, David F.
experimental part, p. 1949 - 1952 (2009/09/06)
Pawhuskin A is an isoprenylated stilbene that was isolated from Dalea purpurea and reported to have affinity for the opioid receptor in vitro. It has been synthesized through a convergent sequence that joins a prenylated aldehyde with a geranylated phosphonate in a stereoselective Horner-Wadsworth-Emmons condensation to afford the target E olefin isomer. This synthesis confirms the structure assigned to the natural product and establishes a route that may be used to explore its biological activity and to prepare more active analogues.
Synthetic analogues of the antibiotic pestalone
Kaiser, Florian,Schmalz, Hans-Günther
, p. 7345 - 7355 (2007/10/03)
The first synthetic study towards the natural product pestalone (1) is described culminating in the preparation of selected n-1 analogues. Pestalone is a chlorinated and prenylated benzophenone antibiotic, which is of interest due to a strong activity aga
Synthesis of the papulacandin C-arylglucosyl spiroketal nucleus
Rosenblum, Stuart B.,Bihovsky, Ron
, p. 2746 - 2748 (2007/10/02)
The enantiomerically pure tricyclic C-arylglucosyl spiroketal nucleus of papulacandin has been synthesized by reaction of an appropriately protected gluconolactone 4 with a metalated derivative of 5-(hydroxymethyl)resorcinol (5). In model studies, alkylli
