Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/90300
Title: An unusual [4 + 4] cycloadduct from an o-quinodimethane : characterisation and computational studies
Authors: Mohamed Husaini Abdul Rahman
Ramabhadran, Raghunath O.
Collier, Steven J.
Storr, Richard C.
Bates, Roderick Wayland
Keywords: Claisen Rearrangement
Cycloaddition
DRNTU::Science::Chemistry
Issue Date: 2017
Source: Ramabhadran, R. O., Mohamed Husaini Abdul Rahman, Collier, S. J., Storr, R. C., & Bates, R. W. (2018). An unusual [4 + 4] cycloadduct from an o-quinodimethane : characterisation and computational studies. Tetrahedron, 74(1), 1-5. doi:10.1016/j.tet.2017.10.076
Series/Report no.: Tetrahedron
Abstract: Trapping of a pyrimidinone-derived o-quinodimethane with tetraphenylcyclopentadienone gives a mixture of the [4 + 2] and formal [4 + 4] adducts. Computational studies show that the latter arises by a sequence of [4 + 2] cycloaddition, homolysis, radical recombination to a spiro-tetrahydrofuran and Claisen rearrangement under the thermolytic conditions.
URI: https://hdl.handle.net/10356/90300
http://hdl.handle.net/10220/48476
ISSN: 0040-4020
DOI: http://dx.doi.org/10.1016/j.tet.2017.10.076
Rights: © 2017 Elsevier Ltd. All rights reserved. This paper was published in Tetrahedron and is made available with permission of Elsevier Ltd.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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