Producción Científica Profesorado

Synthesis of 3-Arylpyrroles and 3-Pyrrolylacetylenes by Palladium-Catalyzed Coupling Reactions



Alvarez Hernandez, Alejandro

1992

Alvarez Hernández A.; Guzmán A.; Ruiz, A.; Velarde, E.; Muchowski J. M. Synthesis of 3-Arylpyrroles and 3-Pyrrolylacetylenes by Palladium-Catalyzed Coupling Reactions. Journal of Organic Chemistry, 1992, 57, 1653-1656. ISSN 0022-3263. The American Chemical Society, Washington, Estados Unidos de América.


Abstract


Efficacious methods for the synthesis of 3-arylpyrroles or 3-pyrrolylacetylenes are described based on the palladium-catalyzed coupling of appropriate 1-(triisopropylsilyl)-3-substituted pyrroles with aryl halides or monosubstituted acetylenes and subsequent tetrabutylammonium fluoride desilylation.






Artículos relacionados

Synthesis of New Chiral Derivatives of N,N?-Dimethylpropyleneurea (DMPU) and Examination of Their In...

3-Benzoyl-2-isopropyl-4-alkyloxazolidin-5-ones as Efficient and Inexpensive Sources of Enantiopure ?...

New boronates prepared from 2,4-pentanedione derived ligands of the NO2 and N2O2 type comparison to...

Cathepsins X and B Can Be Differentiated through Their Respective Mono- and Dipeptidyl Carboxypeptid...

Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.

Synthesis and Study of Isomeric Benzo[1,4]oxazines and Benzothiazolines by NMR Spectroscopy and X-Ra...

Phenylboronic acid catalyzed-cyanide promoted, one-pot synthesis of 2-(2-hydroxyphenyl)benzoxazole d...

Synthesis of new homochiral 2,3-dialkylpiperazines derived from (R)-(?)-phenylglycinol

Furocoumarins of three species of the genus Dorstenia

A flexible access to highly functionalised boronates