Dimethyl sulfoxide (DMSO) and N-iodosuccinimide mediate a metal-free regioselective 5-exo-dig oxidative cyclization of propargyl-substituted ynamides via in situ generated enol equivalents. …

Dimethyl sulfoxide-based oxidation of primary alcohols to aldehydes or secondary alcohols to ketones is a mild method that does not depend upon heavy metal oxidants. Here is a brief, …

Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH 3) 2 S O.This colorless liquid is the sulfoxide most widely used commercially. It is an important polar aprotic …

2002年10月1日 · Kinetics and product distribution of the reaction of dimethylsulfoxide (DMSO) and methanesulfinate (MSI −) with OH radicals and H 2 O 2 in the aqueous phase are …

Swern Oxidation refers to the organic chemical reaction where oxalyl chloride, an organic base, and dimethyl sulfoxide are employed for the oxidation of primary and secondary alcohols to …

Mechanism of the Swern Oxidation. Dimethylchlorosulphonium ion is generated in situ from DMSO and oxalyl chloride. The reaction with an alcohol at -78°C leads to an …

The Swern Oxidation is a reaction that involves a primary/secondary alcohol starting reactant, oxayly chloride ((COCl)2), dimethyl sulfoxide (DMSO), and triethylamine (Et3N). When a …