On the Formation of β-Hydroxy-dihydropyrroles from Metal-Catalysed Cyclisations of γ-Ynyl-β-hydroxy-α-amino Esters

Synlett

Volumn , Issue 1, 2004, Pages 119-121

  Knight, David W ^a   Sharland, Christopher M ^a  

^a CARDIFF UNIVERSITY   (United Kingdom)

Author keywords

Metal catalysed cyclisations; hydroxy dihydropyrroles; ynyl hydroxy amino esters

Indexed keywords

COPPER; MERCURY; PALLADIUM; PYRIDINE DERIVATIVE; PYRROLE DERIVATIVE;

ARTICLE; CATALYSIS; CHEMICAL REACTION; CYCLIZATION; ELIMINATION REACTION; HEAT TREATMENT;

EID: 0347601791     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2003-43369     Document Type: Article

References (18)

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14. (b) For a recent use of copper salts in a somewhat related cyclisation involving alkynyl imines, see: Kel'in, A. V.; Sromek, A. W.; Gevorgyan, V. J. Am. Chem. Soc. 2001, 123, 2074.
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17. All products reported herein have been fully characterized by the usual spectroscopic and analytical data and, where possible, by comparisons with known compounds.3,6
18. For a review of electrophile-driven 5-endo cyclisation methods, see: Knight, D. W. Prog. Heterocycl. Chem. 2002, 14, 19.