Synthesis of 3-aryl and 3-heterocyclic quinoxalin-2-ylamines via Pd-catalyzed cross-coupling reactions

Authors
Citation
Jj. Li et Ws. Yue, Synthesis of 3-aryl and 3-heterocyclic quinoxalin-2-ylamines via Pd-catalyzed cross-coupling reactions, TETRAHEDR L, 40(24), 1999, pp. 4507-4510
Citations number
15
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
0040-4039 → ACNP
Volume
40
Issue
24
Year of publication
1999
Pages
4507 - 4510
Database
ISI
SICI code
0040-4039(19990611)40:24<4507:SO3A3Q>2.0.ZU;2-C
Abstract
Facile and high yielding Suzuki and Stille cross-coupling reactions of 3-br omo-quinoxalin-2-ylamines were developed to synthesize a variety of novel a nd diversely functinalized 3-aryl and 3-heterocyclic quinoxalin-2-ylamines. The preparation of the substrates and the remarkable impact that substitue nts have on the regiochemical outcome are discussed. (C) 1999 Elsevier Scie nce Ltd. All rights reserved.