Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Sugar alcohols, oxidation

An important question is how this system can work with sugar alcohols and non-reducing sugars. The oxidation is catalysed by the electrode surface, which means that the response is dependent on the electrode potential of the catalytic state rather than the redox potential. [Pg.23]

Another oxidizing enzyme with very interesting synthetic potential is galactose oxidase [14]. This copper protein oxidizes primary hydroxy functions in polyols enantioselectively to the corresponding aldehydes. Thus, sugar alcohols may be transformed into the interesting non-natural L-configurated... [Pg.105]

Abstract This is one of the most important classes of oxidation effected by Ru complexes, particnlarly by RnO, [RuO ] , [RnO ] and RuCljCPPhj), though in fact most Ru oxidants effect these transformations. The chapter covers oxidation of primary alcohols to aldehydes (section 2.1), and to carboxylic acids (2.2), and of secondary alcohols to ketones (2.3). Oxidation of primary and secondary alcohol functionalities in carbohydrates (sugars) is dealt with in section 2.4, then oxidation of diols and polyols to lactones and acids (2.5). Finally there is a short section on miscellaneous alcohol oxidations in section 2.6. [Pg.135]

Mammalian sperm cells metabolize D-fructose preferentially as a source of energy. Fructose is formed in cells of the seminal vesicle from D-glucose via reduction to the sugar alcohol sorbitol using NADPH, followed by oxidation of sorbitol to fructose using NAD+. The fructose concentration... [Pg.532]

Antistatic agents - [ALKANOLAMINES - ALKANOLAMINES FROM OLEFIN OXIDES AND AMMONIA] (Vol 2) - [ALKANOLAMINES - ALKANOLAMINES FROM OLEFIN OXIDES AND AMMONIA] (Vol 2) - [AMINE OXIDES] (Vol 2) - [ANTISTATIC AGENTS] (Vol 3) - [AMINES-FATTY AMINES] (Vol 2) - [PHOSPHORUSCOMPOUNDS](Voll8) -castor oil derivatives as [CASTOR OIL] (Vol 5) -from polyammes pIAMINES AND HIGHER AMINES ALIPHATIC] (Vol 8) -in styrene plastics [STYRENE PLASTICS] (Vol 22) -for textiles [SUGAR ALCOHOLS] (Vol 23)... [Pg.65]

Emulsifiers - [PROPYLENE OXIDE] (Vol 20) -m defoamers [DEFOAMERS] (Vol 7) -in dye baths [DYE CARRIERS] (Vol 8) -as food additives [FOOD ADDITIVES] (Vol 11) -in paint removers [PAINT - PAINT AND FINISH REMOVERS] (Vol 17) -m papermaking [PAPERMAKING ADDITIVES] (Vol 18) -for pesticides [PESTICIDES] (Vol 18) -frompolyammes [DIAMINESAND HIGITERAMINES ALIPITATIC] (Vol 8) -sorbitan fatty esters as [SUGAR ALCOHOLS] (Vol 23) -sulfonated mat ls for [SULFONATION AND SULFATION] (Vol 23) -use m cosmetics [COSMETICS] (Vol 7) -use m dairy substitutes [DAIRY SUBSTITUTES] (Vol 7)... [Pg.360]

See other pages where Sugar alcohols, oxidation is mentioned: [Pg.60]    [Pg.161]    [Pg.60]    [Pg.161]    [Pg.51]    [Pg.52]    [Pg.289]    [Pg.205]    [Pg.133]    [Pg.591]    [Pg.102]    [Pg.114]    [Pg.168]    [Pg.184]    [Pg.610]    [Pg.104]    [Pg.156]    [Pg.214]    [Pg.223]    [Pg.199]    [Pg.36]    [Pg.303]    [Pg.51]    [Pg.52]    [Pg.133]    [Pg.211]    [Pg.1130]    [Pg.1131]    [Pg.10]    [Pg.17]    [Pg.1768]    [Pg.140]    [Pg.319]    [Pg.186]    [Pg.471]    [Pg.309]    [Pg.102]    [Pg.144]    [Pg.166]    [Pg.129]    [Pg.130]    [Pg.92]   
See also in sourсe #XX -- [ Pg.150 , Pg.166 ]



SEARCH



Sugar, oxidation

Sugars sugar alcohols

© 2024 chempedia.info