6533b7d0fe1ef96bd125ac73
RESEARCH PRODUCT
Arynic species; effect of substituents on the reactivity of monosubstituted dehydrobenzenes
S. V. LuisP. GilF. GavinaAna M. Costerosubject
Bicyclic moleculeChemistryOrganic ChemistryThermal decompositionBiochemistryArynechemistry.chemical_compoundComputational chemistryPhase (matter)Drug DiscoveryOrganic chemistryReactivity (chemistry)PhenolsPyrolysisDiels–Alder reactiondescription
Abstract Evidence is presented demonstrating the existence of free dehydrobenzenes in the thermal decomposition of diaryliodonium-2-carboxylates, and that o-benzyne itself and its 4-methyl-, 4-chloro-,4-bromo- and 4-nitro-derivatives are generated from insoluble polymer-bound precursors and trapped by a second solid phase in Diels-Alder reactions. Lifetimes for these elusive species are determined.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1986-01-01 | Tetrahedron |