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Dimethylformamide dimethyl sulfate complex, preparation

Dimethylformamide, reaction with dimethyl sulfate, 47, 52 reaction with phosphorus oxychloride and cyclohexanone, 16,18 Dimethylformamide-dimethyl sulfate complex, preparation of, 47,... [Pg.128]

Dimethyl sulfate added dropwise with stirring at 50-60° to dimethylformamide, heated 2 hrs. at 70-80°, the resulting complex, N,N-dimethylaminomethoxy-methylium methyl sulfate, added slowly under N2 below -5° to cyclopenta-dienylsodium prepared from cyclopentadiene and Na (s. Synth. Meth. 14, 780) in tetrahydrofuran, then stirred 2 hrs. at 20° -> 6-(dimethylamino)fulvene. Y 76%. K. Hafner et al., Org. Synth. 47, 52 (1967). [Pg.522]

See other pages where Dimethylformamide dimethyl sulfate complex, preparation is mentioned: [Pg.53]    [Pg.102]    [Pg.53]    [Pg.102]   
See also in sourсe #XX -- [ Pg.47 , Pg.52 ]

See also in sourсe #XX -- [ Pg.47 , Pg.52 ]

See also in sourсe #XX -- [ Pg.47 , Pg.52 ]



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Complexes preparation

Dimethyl preparation

Dimethyl sulfate

Dimethylformamide

Dimethylformamide dimethyl

Dimethylformamide-dimethyl sulfate

Sulfate complexes

Sulfates preparation

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