Palladium catalysed tetramolecular queuing cascades of aryl iodides, carbon monoxide, amines and a polymer supported allene

Authors
Grigg, R MacLachlan, W Rasparini, M
Citation
R. Grigg et al., Palladium catalysed tetramolecular queuing cascades of aryl iodides, carbon monoxide, amines and a polymer supported allene, CHEM COMMUN, (22), 2000, pp. 2241-2242
Citations number
5
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
22
Year of publication
2000
Pages
2241 - 2242
Database
ISI
SICI code
1359-7345(2000):22<2241:PCTQCO>2.0.ZU;2-U
Abstract
Chemo- and regio-specific palladium catalysed four component processes, inv olving formation of 3 new bonds, initiated by oxidative addition of Pd(0) w ith aryl iodides followed by sequential incorporation of CO (1 atm), a poly mer supported allene and an amine provides complex heterocycles with 3 poin ts of diversity in good yield and excellent purity after cleavage.