Palladium catalysed tandem cyclisation-anion capture. Part 7: Synthesis ofderivatives of alpha-amino esters, nitrogen heterocycles and beta-aryl/heteroaryl ethylamines via in situ generated vinylstannanes

Authors
Casaschi, A Grigg, R Sansano, JM
Citation
A. Casaschi et al., Palladium catalysed tandem cyclisation-anion capture. Part 7: Synthesis ofderivatives of alpha-amino esters, nitrogen heterocycles and beta-aryl/heteroaryl ethylamines via in situ generated vinylstannanes, TETRAHEDRON, 57(3), 2001, pp. 607-615
Citations number
19
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON
ISSN journal
00404020 → ACNP
Volume
57
Issue
3
Year of publication
2001
Pages
607 - 615
Database
ISI
SICI code
0040-4020(20010114)57:3<607:PCTCCP>2.0.ZU;2-U
Abstract
Palladium catalysed in situ hydrostannylation of terminal alkynes containin g a beta -N atom affords mainly alpha -vinylstannanes which serve as anion capture agents in palladium catalysed cyclisation-anion capture processes l eading to derivatives of alpha -amino eaters, nitrogen heterocycles and bet a -aryl/heteroaryl ethylamines in good yield. (C) 2001 Elsevier Science Ltd . All rights reserved.