The reaction of N-(2-bromophenylmethylphenyl)benzenesulfonamide (1) with electron rich alkenes (enol ethers (2), (3) and enamines (4)) gives quinoline derivatives 5 and ring fused quinoline 6, 7 whose structures were assigned on the basis of analytical and spectroscopic data. The chemical behavior of adducts 5 and 7 is reported.
Quinoline derivatives by cyclocondensation of N-(2-bromophenylmethylphenyl)benzenesulfonamidew ith enol ethers and enamines / G. Cremonesi, P. Dalla Croce, F. Fontana, C. La Rosa. - In: HETEROCYCLES. - ISSN 0385-5414. - 77:2(2009), pp. 1341-1345. [10.3987/COM-08-S(F)50]
Quinoline derivatives by cyclocondensation of N-(2-bromophenylmethylphenyl)benzenesulfonamidew ith enol ethers and enamines
G. CremonesiPrimo
;P. Dalla CroceSecondo
;F. FontanaPenultimo
;C. La RosaUltimo
2009
Abstract
The reaction of N-(2-bromophenylmethylphenyl)benzenesulfonamide (1) with electron rich alkenes (enol ethers (2), (3) and enamines (4)) gives quinoline derivatives 5 and ring fused quinoline 6, 7 whose structures were assigned on the basis of analytical and spectroscopic data. The chemical behavior of adducts 5 and 7 is reported.
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