62070-75-1Relevant academic research and scientific papers
Water Mediated Direct Thioamidation of Aldehydes at Room Temperature
Gupta, Ankush,Vankar, Jigarkumar K.,Jadav, Jaydeepbhai P.,Gururaja, Guddeangadi N.
, p. 2410 - 2420 (2022/02/23)
A mild, greener approach toward thioamide synthesis has been developed. Its unique features include water-mediated reaction with no input energy, additives, or catalysts as well. The presented protocol is attractive with readily available starting materials and the use of different array amines, along with a scaled-up method. Biologically active molecules such as thionicotinamide and thioisonicotinamide can be synthesized from this procedure.
Method for preparing aryl thioamide compound
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Paragraph 0113-0115, (2021/03/31)
The invention discloses a method for preparing an aryl thioamide compound. The method comprises the following steps: under the protection of inert gas, performing stirring to react for 6-12 hours at the reaction temperature of room temperature to 60 DEG C by taking aryl methanol as a substrate, sublimed sulfur as a sulfur source, an alkali metal complex formed by combining alkali metal salt and ligand as a catalyst, alkali as an accelerant, formamide as a solvent and an amine source; and carrying out post-treatment on the reaction product to obtain the aryl thioamide compound. According to theinvention, cheap and easily available aryl methanol is used as a substrate for three-component reaction to prepare the corresponding thioamide compound; the method for preparing the aryl thioamide compound has the technical advantages of simple technological process, high yield, less pollution, safety, environmental protection, greenness, mildness and the like.
