Design, synthesis, and biological evaluation of a scaffold for iGluR ligands based on the structure of (−)-kaitocephalin
摘要:
The design and synthesis of four pyrrolidine scaffolds that are structurally related to the known ionotropic glutamate receptor antagonist, (-)-kaitocephalin, is described. Additionally, preliminary results of the biological evaluation of these compounds are disclosed. (C) 2008 Elsevier Ltd. All rights reserved.
Stereocontrolled Total Synthesis of (−)-Kaitocephalin
作者:Rishi G. Vaswani、A. Richard Chamberlin
DOI:10.1021/jo702329z
日期:2008.3.1
scalable synthetic route profits from the strategic utilization of substrate-controlled manipulations for the iterative installation of the requisite stereogenic centers. The key transformations include a diastereoselective modified Claisen condensation, a chemo- and diastereoselective reduction of a β-ketoester, and the substrate-directed hydrogenation of a dehydroamino ester derivative. During the course