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Benzocyclopropenium ions

The mass spectra of several thiete sulfones have been interpreted on the basis of ring-opening to the cyclic sulfinate (sultine). Benzothiete sulfones lose sulfur dioxide to give benzocyclopropenium ions. The peri effect in 1,8-disubsti-tuted naphthalene derivatives, for example, 205b, has been discussed. ... [Pg.531]

Benzocyclopropenium ions, only very recently predicted to be stable, have been observed on dissolving 1,1-dihalogenobenzocyclopropenes in fluorosulphonic acid. Further results on the deamination of cyclopropylamines have been reported by Kirmse and Seipp and complete details of the ozonolysis of 7-phenylnorcaranes (reported partially in 1972) have appeared. ... [Pg.187]

Benzocyclopropenium salts, 162 Benzocyclopropenones, 180 Benzofulvalenes, 404 Benzotropolones,. 120 Benzotropones, 106 Benzotropylium salts, 84 Bicyclic compounds, 350 Bicyclic ions, 390 Bi cyclo[6.2.Ojdecapentaenes,... [Pg.222]

See other pages where Benzocyclopropenium ions is mentioned: [Pg.158]    [Pg.361]    [Pg.158]    [Pg.361]   
See also in sourсe #XX -- [ Pg.158 ]



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