108320-22-5Relevant academic research and scientific papers
Reactions of Bifunctional Molecules with Acceptor-Substituted Butadienes
Flitsch, Wilhelm,Lubisch, Wilfried,Rosche, Juergen
, p. 655 - 660 (2007/10/02)
The butadienyl sulfone 1 and the chlorobutenyl sulfone 2 react under six-ring annulation with salicylaldehyde to give 4 and with 1-(cyclohexenyl)piperidine to give 7.Reaction with 2-pyrrolecarbaldehyde yields the 3a-azaazulenes 10a-c together with the vin
