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Phenanthridines Reissert compounds

A number of polymers containing a heterocyclic group have been prepared using the Reissert alkylation sequence.92 94 Thus, for example, the reaction of the isoquinoline Reissert anion (26) with polyfvinylbenzyl chloride) and sodium hydride gave 36, which on hydrolysis with base gave 37.92,93 A similar condensation takes place with quinoline, phenanthridine, and benzo-[/Jquinoline Reissert compounds.94 The Reissert anion 26 has also been alkylated with a mixture of m- and p-vinylbenzyl chloride and the product polymerized to a polymer of type 37.93 Copolymerization has also been studied.93... [Pg.197]

Phenanthridine forms Reissert compounds, for example, 10, with R-COCl/KCN by N-acylation and cyanide addition to C-6 ... [Pg.425]

Dimethyl sulfate converts phenanthridine A-oxide into the methosulfate (254) and under Reissert conditions phenanthridone and 6-cyanophenanthridine are obtained.353 [The latter compound is also obtained in good yield by treating the methosulfate (254) with potassium cyanide.363]... [Pg.410]

See other pages where Phenanthridines Reissert compounds is mentioned: [Pg.295]    [Pg.197]    [Pg.355]    [Pg.2335]   
See also in sourсe #XX -- [ Pg.8 , Pg.295 ]

See also in sourсe #XX -- [ Pg.8 , Pg.295 ]



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