ChemInform Abstract: First Examples of Oxidizing Secondary Alcohols to Ketones in the Presence of the Disulfide Functional Group: Synthesis of Novel Diketone Disulfidesdoi:10.1002/chin.200142064oxidation, dehydrogenationpolysulfides (acyclic compounds)
A method is provided for oxidizing gases such as, for example, CO, aldehydes having carbon atoms in the range 1 to 5 (eg formaldehyde), ketones having carbon atoms in the range 3 to 5, and alcohols having carbon atoms in the range 1 to 5, wherein the gas at a relative humidity in...
30 、Beany flavours are a kind of volatile gas composed of alcohols,aldehydes and ketones with low molecular weight,which are produced throughoxidizingfatty acids by soybean lipoxidase.───大豆腥味是由脂肪氧化酶氧化不饱和脂肪酸后生成的一类醇、醛、酮低分子挥发性气体所致,并直接限制了大豆食品的广泛...
摘要: A study of the scope of the oxidizing ability of the oxoammonium chloride (1) revealed that phenols, enolizable ketones, phosphines, amines and anilines were reactive but that olefins, aromatic ethers, sulfides, and sulfones did not react....
oxidizing agent]]>2,2'-bipyridinium chlorochromate has been found to be an effective oxidizing agent, particularly for the conversion of primary or secondary alcohols to their respective aldehydes or ketones.doi:US4426534 AGuziec Jr., Frank SUS...
13. Alcohols and Carbonyl Compounds Topic summary Created using AI Oxidationinvolves theadditionof oxygen to a molecule, typically using oxidizing agents like Jones' reagent, which consists of chromium (Cr) and a strong acid. Asecondaryalcohol can be oxidized to aketonewithout breaking carbon-...
The present invention relates to the oxidation with oxygen, or a gas containing it, of hydrocarbons to the corresponding carboxylic acids, alcohols and/or ketones or of alcohols and/or ketones to the corresponding carboxylic acids. More specifically, the invention consists of a process for ...
the process is equally applicable to organic substances that already contain some oxygen, such as alcohols, 0 aldehydes, ketones, esters, ethers, etc., and the degree of partial oxidation effected may be regulated at will to produce, for instance, peroxides, aldehydes, acids, oxy-acids or hydr...
(PVP-H2O2), silica sulfuric acid (SiO2OSO3H) and catalytic amounts of ammonium bromide (NH4Br) are introduced as green media for the in situ generation of bromoniume ion (Br4), which was applied for the selective oxidation of sulfides and alcohols into sulfoxides and carbonyl compounds, ...
This makes the concentration of undissociated nitric acid an essential parameter to monitor and control the quality of si... T Langner,A Rietig,J Acker - 《Journal of Raman Spectroscopy》 被引量: 0发表: 2019年 METHOD FOR THE OXIDATION OF CYCLOALIPHATIC ALCOHOLS, CYCLOALIPHATIC KETONES, OR ...