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The Representation of Meso-ionic Heterocycles

75 (1959) in Perspectives in Organic Chemistry (Sir Alexander Todd, ed.), pp. 28-67. Interscience, New York, 1956. [Pg.5]

Known Five-Membered Meso-ionic Heterocycles of Type A (19) [Pg.6]

4 In these compounds the group f is a stabilized carbanionoid residue. The substituents X and Y include C02Et, CN, or a fluorenylidene residue. [Pg.7]

See other pages where The Representation of Meso-ionic Heterocycles is mentioned: [Pg.1] [Pg.4] [Pg.382]

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Meso-heterocycles