2009
Suárez-Castillo Oscar R., Meléndez-Rodríguez Myriam, Castelán-Duarte Luis Enrique, Sánchez-Zavala Maricruz, Rivera-Becerril Ernesto, Morales-Ríos Martha S., Joseph-Nathan Pedro. Absolute configuration determination of 2-(2-oxo-3-indolyl)acetamide derivatives, Tetrahedron:Asymmetry 20, 23742389 (2009). ISSN 0957-4166. doi:10.1016/j.tetasy.2009.09.017
Abstract
We describe a reliable method for determining the absolute configuration of 2-(2-oxo-3-indolyl)acetamides based on analysis of the 1H NMR spectra of their phenylethylamide diastereomers. The conformational preferences for two diastereomeric amides were calculated by DFT, which matched well with the experimental results. X-ray diffraction analysis allowed us to validate the method.
13C NMR and crystallographic evidence of push-pull effects in furoindolic ?-enamino esters
Regioselective Synthesis of 3-Indolyl(alkoxy)acetates
Synthesis of Acetamido(indol-3-yl)propanol Derivatives
First Total Synthesis of ()-Flustraminol B
Aromatic Bromination versus Oxidation of Indolylmalonates by Bromine
Unimolecular rearrangements of ketene-O,O-acetals and fragmentations occurring in the gas phase
Conformational studies on indole alkaloids from Flustra foliacea by NMR and molecular modeling
Total Syntheses of Five Indole Alkaloids from the Marine Bryozoan Flustra foliacea