Tetrahedron

A chemical and thermochemical study of non-observed symmetry allowed reactions

S Ranganathan, D Ranganathan, PV Ramachandran…

Index: Ranganathan, S.; Ranganathan, D.; Ramachandran, P. V.; Mahanty, M. K.; Bamezai, S. Tetrahedron, 1981 , vol. 37, # 24 p. 4171 - 4184

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Citation Number: 10

Abstract

A variety of reactions, whilst predicted to be symmetry allowed, are not observed experimentally. Several such non-observed yet allowed reactions have been studied in order to understand them and to possibly bring about, with suitably modified substrates, their observation. For example, although ozone adds to π-bonds, the isoelectronic nitro group does not, due to a high activation energy barrier. This reaction is of the type A⇄ B→ C. ...

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