ISSN:
1434-193X
Keywords:
Molecular recognition
;
Host-guest chemistry
;
Polypyridines
;
Condensation reactions
;
Michael additions
;
Chemistry
;
General Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Highly soluble annelated bi- and terpyridines were prepared in 46-60% yields by a two-step procedure which combines the Michael addition of an enolizable cyclic ketone with an α,β-unsaturated ketone and the cyclization of the resulting 1,5-diketone in the presence of ammonium acetate.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
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