2007
Trapping enols of esters and lactones with diazomethane.Martha S. Morales-Ríos, Perla Y. López-Camacho, Oscar R. Suárez-Castillo, Pedro Joseph-Nathan. DOI: http://dx.doi.org/10.1016/j.tetlet.2007.02.006
Abstract
A series of regioisomeric ketene-O,O-dialkyl acetals were prepared from ambident ?-dicarbonylfuroindoles by trapping the enol tautomers of esters and lactones with diazomethane. Definitive structural characterization was accomplished by X-ray crystal structure determination on a ketene-O,O-dimethyl acetal (R = Me).
Regioselective Synthesis of 3-Indolyl(alkoxy)acetates
Conformational studies on indole alkaloids from Flustra foliacea by NMR and molecular modeling
Absolute configuration determination of 2-(2-oxo-3-indolyl)acetamide derivatives
Cleavage of alkoxycarbonyl protecting groups from carbamates by t-BuNH2
Configuration, stereodynamics and crystal structure of 3-substituted-2-oxofuro[2,3-b]indoles
Aromatic Bromination versus Oxidation of Indolylmalonates by Bromine