ACETYLATION OF A HETEROCYCLIC ENAMINONITRILE - UNAMBIGUOUS STRUCTURALASSIGNMENT USING NMR METHODS

Citation
Cp. Dell et al., ACETYLATION OF A HETEROCYCLIC ENAMINONITRILE - UNAMBIGUOUS STRUCTURALASSIGNMENT USING NMR METHODS, Journal of heterocyclic chemistry, 31(4), 1994, pp. 749-755
Citations number
18
Categorie Soggetti
Chemistry Inorganic & Nuclear
ISSN journal
0022152X
Volume
31
Issue
4
Year of publication
1994
Pages
749 - 755
Database
ISI
SICI code
0022-152X(1994)31:4<749:AOAHE->2.0.ZU;2-O
Abstract
Using a combination of nmr techniques, the structure of the acetylatio n product of methyl -9-methoxy-4H-5,6-dihydronaphtho[1,2-b]pyran-4-yl] benzoate 2b has been shown to be the N-acetyl derivative 5a, rather t han the rearranged 2-acetoxydihydropyridine 6a.