Bismuth(III) chloride and triflate: New efficient catalysts for the aza-Diels-Alder reaction

Authors
Laurent-Robert, H Garrigues, B Dubac, J
Citation
H. Laurent-robert et al., Bismuth(III) chloride and triflate: New efficient catalysts for the aza-Diels-Alder reaction, SYNLETT, (8), 2000, pp. 1160-1162
Citations number
37
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
SYNLETT
ISSN journal
09365214 → ACNP
Issue
8
Year of publication
2000
Pages
1160 - 1162
Database
ISI
SICI code
0936-5214(200008):8<1160:BCATNE>2.0.ZU;2-5
Abstract
Bismuth(III) chloride (1) and triflate (2) are excellent catalysts of heter o Diels-Alder reactions of imines 3-6 with diene 7 or dienophiles 8 and 9. A one-pot procedure with in situ production of inline from the correspondin g aldehyde and amine was possible using the water stable 2 as a catalyst.