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Dithioacetals thioglycoside products

Scheme 8). Treatment of a variety of 3-ammo-3-deoxy sugars with ethanethiol leads not only to diethyl dithioacetals, but also to varying amounts of thioglycoside products... [Pg.41]

It would seem that, under mercaptalation conditions, dithioacetal formation is a fast, kinetically controlled reaction, followed by a slower reaction which, at equilibrium, gives a distribution of products, including free aldose, thioglycosides, and dithioacetal, according to their thermodynamic stabilities in the system. [Pg.133]


See other pages where Dithioacetals thioglycoside products is mentioned: [Pg.39]    [Pg.40]    [Pg.671]    [Pg.17]    [Pg.21]    [Pg.22]    [Pg.22]    [Pg.23]    [Pg.36]    [Pg.66]    [Pg.67]    [Pg.132]    [Pg.133]    [Pg.138]    [Pg.145]   
See also in sourсe #XX -- [ Pg.40 ]




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