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Heterocyclic chemistry quaternization

Zoltewicz J. A, Deady L. W, "Quaternization of Heteroaromatic Compounds Quantitative Aspects", Advances in Heterocyclic Chemistry, Elsevier 1978. p. 71-121. DOI 10.1016/S0065-2725(08)60103-8... [Pg.32]

An intriguing question then arises. Can evidence of the effects of pair-pair interactions be found in the solution chemistry of heterocyclic compounds in which electron transfer is not involved Although some unusual reactivity patterns have been observed in quaternization reactions, it is not obvious that the explanation lies with pair-pair interactions. [Pg.90]

Four chapters in the present volume bring older reviews up to date. Those on the quinoxalines (Cheeseman and Werstiuk) and on hetero-aromatic quaternization (Zoltewicz and Deady) carry forward contributions on the same subjects in Volumes 2 (1963) and 3 (1964), respectively, of this Series, while those on the phenanthrolines (L. A. Summers) and the isatogens and indolones (Hiremath and Hooper) deal with topics previously covered elsewhere. The cyclazines, a relatively new field of chemistry, are reviewed by Flitsch and Kramer, and the azapentalenes— the wide variety of nitrogen-containing heterocycles formed by the fusion of two aromatic five-membered rings—are collected into one chapter by Elguero, Claramunt, and A. J. H. Summers. [Pg.451]


See other pages where Heterocyclic chemistry quaternization is mentioned: [Pg.944]    [Pg.405]    [Pg.53]    [Pg.235]    [Pg.308]    [Pg.414]    [Pg.53]    [Pg.346]    [Pg.235]    [Pg.68]    [Pg.54]    [Pg.60]   
See also in sourсe #XX -- [ Pg.3 ]




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