1211945-75-3Relevant academic research and scientific papers
Sulfoxide-directed intramolecular [4 + 2] cycloadditions between 2-sulfinyl butadienes and unactivated alkynes
De La Pradilla, Roberto Fernandez,Tortosa, Mariola,Castellanos, Esther,Viso, Alma,Baile, Raquel
supporting information; experimental part, p. 1517 - 1533 (2010/05/02)
Chemical Equation Presented Sulfinyl dienynes undergo thermal and catalyzed IMDA cycloadditions, often at room temperature, to produce cyclohexa-1,4-dienes with good yields and high selectivities. Additionally, the products preserve a synthetically useful vinyl sulfoxide functionality. The selective manipulation of the double bonds in the cycloadducts has also been examined in this work.
