Preparative Organic Chemistry
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ChemInform Abstract: The Quantitative Electrophilic Reactivity of Annulenes. Part 2. Partial Rate Factors for Hydrogen Exchange of Azulene, Cycl(3,2,2)azine, Indolizine, N-Methylisoindole, Indole, and Pyrrolo(2,1-b)thiazole, and Attempted Exchange in trans-9,10-Dimethyldihydropyrene: the Dramatic Effect of Creating Aromaticity in the Transition State for Electrophilic Substitution, and the Importance of Valence Bond Theory.
First published: September 1, 1987
Abstract
On the basis of experimentally determined rates of acid-catalyzed detritiations of molecules such as (I)-(VI) together with some literature data on deuteration partial rate factors, σ+ values, reactivities, and reactive sites of the molecules considered are estimated.
ChemInform Abstract
On the basis of experimentally determined rates of acid-catalyzed detritiations of molecules such as (I)-(VI) together with some literature data on deuteration partial rate factors, σ+ values, reactivities, and reactive sites of the molecules considered are estimated. Further molecules under consideration are e.g. azaindolizines and the title compound (VII).
