In an article, published in an article, once mentioned the application of 1759-28-0, Name is 4-Methyl-5-vinylthiazole,molecular formula is C6H7NS, is a conventional compound. this article was the specific content is as follows.Recommanded Product: 1759-28-0
The invention discloses a method for utilizing olefin one-step synthesis method of ketene. The method comprises the following steps: olefin, amine, Togni reagent and oxidizing agent and is dissolved in the organic solvent, then adding catalyst and ligand, heating, the reaction is carried out under stirring conditions; after the reaction, cooling to room temperature, the reaction liquid is water, extracted with ethyl acetate, dried anhydrous magnesium sulfate, concentrated to get the crude product is distilled under reduced pressure, purification by column chromatography separation, get the ketene shrinks the amine. The invention synthetic method to olefin and amine basic raw materials, cheap and easy to obtain, at the same time the method of the invention has a simple and safe operation, mild reaction conditions, the reaction speed is fast, functional group compatibility and substrate and wide applicability, favorable to industrial production, in the medicine and in the organic synthesis has potential application prospect. (by machine translation)
The invention discloses a method for utilizing olefin one-step synthesis method of ketene. The method comprises the following steps: olefin, amine, Togni reagent and oxidizing agent and is dissolved in the organic solvent, then adding catalyst and ligand, heating, the reaction is carried out under stirring conditions; after the reaction, cooling to room temperature, the reaction liquid is water, extracted with ethyl acetate, dried anhydrous magnesium sulfate, concentrated to get the crude product is distilled under reduced pressure, purification by column chromatography separation, get the ketene shrinks the amine. The invention synthetic method to olefin and amine basic raw materials, cheap and easy to obtain, at the same time the method of the invention has a simple and safe operation, mild reaction conditions, the reaction speed is fast, functional group compatibility and substrate and wide applicability, favorable to industrial production, in the medicine and in the organic synthesis has potential application prospect. (by machine translation)
Do you like my blog? If you like, you can also browse other articles about this kind. Recommanded Product: 1759-28-0. Thanks for taking the time to read the blog about 1759-28-0
Reference£º
Thiazole | C3H5625NS – PubChem,
Thiazole | chemical compound | Britannica