(PCC) with carbon dioxide and one or more H3O+ ion donors and wherein the carbon dioxide is formed in situ by the H3O+ ion donors treatment and/or is supplied from an external source, and wherein the surface-reacted calcium carbonate has a specific surface area of at least 15 m2/g,...
Tertiary alcohols do not react with chromic acid under mild conditions. With a higher temperature or a more concentrated acid, carbon-carbon bonds may be oxidized; however, yields from such strong oxidations are usually poor. Oxidizing a primary alcohol only as far as the aldehyde stage is more...
corresponding redox enzyme and the reactants, forming a redox cycle. However, it is also possible that some of the proteins mediate the exchange of electrons between NADH, NADPH, ferredoxin and other reducing equivalents. Sometimes, the types of reducing equivalents generated from the available subs...
The adducts 6 and 7 were reacted separately with MCPBA (meta-chloroperbenzoic acid), H2O2, LiAlH4, and cis-diol 10 was reacted with PCC (pyridinium chlorochromate) to afford lactone, alcohol, and ketone derivatives likely to exhibit biological activity. The structures of all the racemic ...
Reactive dyes, possessing bright colors, a wide color spectrum, and excellent color fastness due to the strength to react with cotton fibers, are the primary dyes for dyeing cotton fibers [2]. However, a large amount of inorganic salt, such as sodium sulphate, need to be added in reactive...
Allowing the holes to react with organic substrates instead of H2O or hole scavengers can facilitate the production of value-added chemicals and improve CO2 reduction efficiency. Among the organic substrates, benzyl alcohol (BA) is one of the most popular because it can be oxidized to value-...