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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/3966
Title: Diels-Alder reactions of halogenated masked o-benzoquinones: synthesis of halogen-substituted bicyclo[2.2.2]octenones
Authors: Surasani S.R.
Rajora V.S.
Bodipati N.
Peddinti, Rama Krishna
Published in: Tetrahedron Letters
Abstract: Intermolecular Diels-Alder reactions of 4-halo masked o-benzoquinones generated from hypervalent iodine-mediated oxidation of 4-halo-2-methoxyphenols, with electron-deficient dienophiles-methyl acrylate, methyl methacrylate and methyl vinyl ketone-leading to halo-substituted bicyclo[2.2.2]octenones, are described. The halo-benzoquinone monoketals can be isolated and characterized. The dimerization of these intermediates is not observed under the reaction conditions. © 2008.
Citation: Tetrahedron Letters (2009), 50(7): 773-775
URI: https://doi.org/10.1016/j.tetlet.2008.11.117
http://repository.iitr.ac.in/handle/123456789/3966
Issue Date: 2009
ISSN: 404039
Author Scopus IDs: 25925408600
36797820300
25924756200
6602375630
Author Affiliations: Surasani, S.R., Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247 667, Uttarakhand, India
Rajora, V.S., Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247 667, Uttarakhand, India
Bodipati, N., Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247 667, Uttarakhand, India
Peddinti, R.K., Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247 667, Uttarakhand, India
Funding Details: We gratefully acknowledge financial support from the Department of Science and Technology, New Delhi. S.R.S. and N.B. thank CSIR and V.S.R. thanks MHRD, New Delhi, for the award of research fellowships.
Corresponding Author: Peddinti, R.K.; Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee-247 667, Uttarakhand, India; email: rkpedfcy@iitr.ernet.in
Appears in Collections:Journal Publications [CY]

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