Transfer hydrogenation of azocompounds with ammonia-borane using a simple acyclic phosphite precatalyst

URN to cite this document:: urn:nbn:de:bvb:355-epub-446523
DOI to cite this document:: 10.5283/epub.44652

Chacón‐Terán, M. A. ; Rodríguez‐Lugo, R. E. ; Wolf, Robert

; Landaeta, V. R.

Preview

License: Creative Commons Attribution Non-commercial 4.0
PDF - Published Version
(1MB)

Date of publication of this fulltext: 28 Jan 2021 12:09

Alternative links to fulltext:DOI Publisher

This publication is part of the DEAL contract with Wiley.

Details

Preview

Indexed in

Export bibliographical data

Abstract

Tris(quinolin-8-yl)phosphite, P(Oquin)(3), promotes the dehydrogenation of H3N center dot BH3 (AB) and the transfer hydrogenation of azoarenes using ammonia borane (AB) as H-2 source. The metal-free reduction of azoarenes proceeds under mild reaction conditions upon which several diphenylhydrazine derivatives are obtained in high yields. The reactivity of P(Oquin)(3) toward AB was evaluated ...