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Dimethylchloromethyleneammonium Chloride

A series of cyclizations to benzene derivatives during formylation reactions with dimethylchloromethyleneammonium chloride or the related adduct of dimethyl-formamide-phosphorylchloride has been observed125. ... [Pg.222]

Related Reagents. Dimethylchloromethyleneammonium Chloride Oxalyl Chloride Phosphorus(III) Chloride Phos-phorus(V) Oxide Phosphorus Oxychloride Thionyl Chloride Triphenylphosphine-Carbon Tetrachloride Triphenylphosphine Dichloride. [Pg.337]

N,N-Dimethylformamide is a particularly effective catalyst for the formation of acid chlorides with SOCI2 and is now commonly the catalyst of choice. The chloromethyleneiminium chloride intermediate is the active chlorinating species (see Dimethylchloromethyleneammonium Chloride). [Pg.371]

See other pages where Dimethylchloromethyleneammonium Chloride is mentioned: [Pg.141]    [Pg.346]    [Pg.141]    [Pg.346]   
See also in sourсe #XX -- [ Pg.33 , Pg.161 , Pg.336 , Pg.372 , Pg.408 ]



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