Why are α-hydroxycarboxylic acids poor chiral modifiers for Pt in the hydrogenation of ketones?[J]. J. Catal.,2006,237(2):230-236.Maris M,Ferri D,K?nigsmann L,et al.Why areα-hydroxycarboxylic acids poor chiral modifiers for Pt in the hydrogenation of ketones?. Journal of Catalysis ...
Why are carboxylic acids and phenols acidic? Will NH4F be acidic, basic, or neutral in water? Explain. Explain why cations such as Fe^{3+} are considered to be acidic. Provide a chemical equation to help with your explanation. HA and HB are both weak acids although HB is the stronger ...
83K Learn about strong acids. Understand what a strong acid is, learn what makes an acid strong, examine a list of strong acids and bases, and see strong acid examples. Related to this Question Explore our homework questions and answers library ...
The study looked at the differences in the compounds between strong and weak attractors and they found that there were several different carboxylic acids that showed up more on the skin of the strong attractors than the weak attractors. Specifically, the strong attractors produced significantly higher...
Alcohols tend to be oxidized to carboxylic acids when they are in aqueous enviroment. PCC was invented as a workaround to this problem:it works as a reactant in anhydrous enviroment, hence stopping the reaction at the aldheyde stage.
processfor making silk clothing more wrinkle resistant is by bathing silk in “an aqueous solution containing a water-soluble epoxy compound in a catalyst which may be selected from alkali metal or alkali earth metal salts of dicarboxylic acids, tricarboxylic acids, and amino carboxylic acids.” ...
The alkaloid content of tobacco leaves varies greatly depending on the soil conditions, use of fertilizers, and the degree to which the plant is ripened.[29] A number of phytosterols such as cholesterol, campesterols and alcohols, phenolics, chlorogenic acid, rutin, carboxylic acids, turpenes, ...