97250-74-3Relevant academic research and scientific papers
Hard acid and soft nucleophile systems. Part 12. Regioselective functionalization of 1,3-dienes through the Lewis acid mediated thienium cation Diels-Alder reaction
Fuji, Kaoru,Khanapure, Subhash P.,Node, Manabu,Kawabata, Takeo,Itoh, Akichika,Masaki, Yukio
, p. 7393 - 7402 (2007/10/02)
Reaction of α-Ethylthio-β-nitroolefms with 1,3-dienes under acidic Diels-Alder conditions afforded Z-olefins through stereoselective 1,4- functionalization.
Lewis Acid Mediated Thienium Cation Diels-Alder Reaction: A New Method for Regio- and Stereoselective Functionalization of 1,3-Dienes
Fuji, Kaoru,Khanapure, Subhash P.,Node, Manabu,Kawabata, Takeo,Ito, Akichika
, p. 779 - 782 (2007/10/02)
Under the influence of aluminium chloride the β-ethylthionitroolefin results in the formation of the thienium cation, which reacts with a variety of 1,3-dienes in the Diels-Alder sense.The cleavage of the resulting ring provides in one pot the 1,4-functio
