1007559-76-3Relevant academic research and scientific papers
Novel synthesis of dihydrothiophene-2,5-diimine derivatives by the three-component reaction of isocyanides with enamines and arylisothiocyanates
Mironov, Maxim A.,lvantsova, Maria N.,Tokareva, Maria I.,Mokrushin, Vladimir S.
experimental part, p. 567 - 579 (2009/09/08)
Abstract - A distribution of the products in the reaction of aryl isothiocyanates with isocyanides and 2,2-dialkylenamines has been studied in details. In range 55-60 C this reaction results in the formation of dihydrothiophene-2,5-diimine derivatives, constitutions of which are proved by an X-ray analysis. In contrast at high temperature (above 110 C) the major products in the present reaction are 2-imino-5-thiopyrrolidones. A one step pathway to dihydrothiophene structure has been elaborated.
