Studies in [3,3] sigmatropic rearrangement: Regioselective cyclization of 5-(cyclohex-2-enyl)-6-hydroxy-1-methylquinolin-2(1H)-one

Article abstract of DOI:10.1080/00397910008087028

Thermal [3,3] sigmatropic rearrangement of 6-cyclohex-2-enyloxy-1-methylquinolin-2(1H)-one (3) afforded 5-cyclohex-2-enyl-6-hydroxy-1-methylquinolin-2(1H)-one (4) in 86% yield. Compound 4 on treatment with pyridine hydrotribromide in CH₂Cl

Full text of DOI:10.1080/00397910008087028

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Studies in [3, 3] Sigmatropic
Rearrangement: Regioselective
Cyclization of 5-(Cyclohex-2-
Enyl)-6-Hydroxy-1-
Methylquinolin-2(1H)-One
K. C. Majumdar a , P. Biswas a b & S. K. Ghosh a
a Department of Chemistry , University of Kalyani ,
Kalyani, 741 235, West Bengal, India
b Department of Chemistry , Chakdaha College ,
W.B., India
Published online: 04 Dec 2007.
To cite this article: K. C. Majumdar , P. Biswas & S. K. Ghosh (2000) Studies in [3,
3] Sigmatropic Rearrangement: Regioselective Cyclization of 5-(Cyclohex-2-Enyl)-6-
Hydroxy-1-Methylquinolin-2(1H)-One, Synthetic Communications: An International
Journal for Rapid Communication of Synthetic Organic Chemistry, 30:22, 4113-4128,
DOI: 10.1080/00397910008087028
To link to this article: http://dx.doi.org/10.1080/00397910008087028
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