Chemistry is traditionally divided into organic and inorganic chemistry. Product Details of 288-16-4, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 288-16-4
A preparation N-methyl thiazoline-2-ketone compound by the method (by machine translation)
The invention discloses a method for preparing an N-Methylthiazoline-2-ketone compound. In an inert atmosphere, an organic solvent is taken as a reaction medium, copper salt and an antioxidant are taken as a catalytic system, and a thiazole compound is oxidized into the N-Methylthiazoline-2-ketone compound through an oxidative methylation reaction. The preparation method disclosed by the invention is higher in reactivity, mild in reaction conditions, short in reaction time and high in yield; used catalysts are low in price and toxicity, and less in use amount, a multi-step reaction is shortened to a one-step reaction, and the treatment is simple, thereby being beneficial to purifying products; most importantly, the use of a toxic and volatile methylation reagent is avoided. The catalyst system disclosed by the invention has universality for a variety of reactants. Raw materials of the invention are readily available, and the reaction process is simple and controllable, so that the method is suitable for the industrialized production.
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Reference£º
Isothiazole – Wikipedia,
Isothiazole – ScienceDirect.com