Aviso: para depositar documentos, por favor, inicia sesión e identifícate con tu cuenta de correo institucional de la UCM con el botón MI CUENTA UCM. No emplees la opción AUTENTICACIÓN CON CONTRASEÑA
 

Transition-Metal-Free Direct anti-Carboboration of Alkynes with Boronic Acids To Produce Alkenylheteroarenes

Loading...
Thumbnail Image

Full text at PDC

Publication date

2015

Advisors (or tutors)

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

American Chemical Society
Citations
Google Scholar

Citation

Roscales, Silvia, y Aurelio G. Csákÿ. «Transition-Metal-Free Direct Anti -Carboboration of Alkynes with Boronic Acids To Produce Alkenylheteroarenes». Organic Letters, vol. 17, n.o 6, marzo de 2015, pp. 1605-08. DOI.org (Crossref), https://doi.org/10.1021/acs.orglett.5b00517.

Abstract

The transition-metal-free intermolecular direct 1,2-carboboration reaction of heteroarylacetylenes using boronic acids as reagents is achieved by utilizing tartaric acid as promoter. The reaction proceeds with excellent regioselectivity and anti stereoselectivity to afford boroxole frameworks. The resulting compounds are of use for the stereoselective preparation of polysubstituted alkenylheteroarenes.

Research Projects

Organizational Units

Journal Issue

Description

Keywords

Collections