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2- Methylthio-3-methylthiazolium salts

Alkylthiothiazoles (114) when treated with catalytic amounts of iodine or of 2-methylthio-3-methylthiazolium salts 115 rearrange to the isomeric N-alkvl-A-4-thiazoline-2-thione (116) (Scheme 58). The... [Pg.210]

Methyl iodide, reactions with dialkyl-amino-thiazoles, 32. See also Alkylation 4-Methylthiazole, preparation of, from Na/NH3 reduction of 4-methyl-A-4-thiazoline-2-thione, 397 2-Methylthio-3-methylthiazolium salts, as catalyst for methylthiothiazole rearrangement, 406 Methylvinylketone, reaction of, with... [Pg.295]

See other pages where 2- Methylthio-3-methylthiazolium salts is mentioned: [Pg.406]    [Pg.406]    [Pg.363]   


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5- -2-methylthio

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