Arynic species; effect of substituents on the reactivity of monosubstituted dehydrobenzenes
F Gavina, SV Luis, AM Costero, P Gil
Index: Gavina, F.; Luis, S. V.; Costero, A. M. Tetrahedron, 1986 , vol. 42, # 1 p. 155 - 166
Full Text: HTML
Citation Number: 28
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.
Related Articles:
5-Phenyl-3-ureidobenzazepin-2-ones as cholecystokinin-B receptor antagonists
[Lowe III; Hageman; Drozda; McLean; Bryce; Crawford; Zorn; Morrone; Bordner Journal of Medicinal Chemistry, 1994 , vol. 37, # 22 p. 3789 - 3811]
5-Phenyl-3-ureidobenzazepin-2-ones as cholecystokinin-B receptor antagonists
[Lowe III; Hageman; Drozda; McLean; Bryce; Crawford; Zorn; Morrone; Bordner Journal of Medicinal Chemistry, 1994 , vol. 37, # 22 p. 3789 - 3811]
The Stobbe Condensation with o-and p-Chlorobenzaldehyde
[El-Abbady,A.M. et al. Journal of Organic Chemistry, 1961 , vol. 26, p. 4871 - 4873]
The Stobbe Condensation with o-and p-Chlorobenzaldehyde
[El-Abbady,A.M. et al. Journal of Organic Chemistry, 1961 , vol. 26, p. 4871 - 4873]
Generation of monosubstituted o-benzynes from polymeric reagents via heterolytic fragmentations
[Gavina, F.; Luis, S.V.; Gil, P.; Costero, A.M. Tetrahedron Letters, 1984 , vol. 25, # 7 p. 779 - 782]