1198423-23-2Relevant academic research and scientific papers
Selective synthesis of eight-membered cyclic ureas by the [6 + 2] cycloaddition reaction of 2-vinylazetidines and electron-deficient isocyanates
Koya, Shunsuke,Yamanoi, Kenichi,Yamasaki, Ryu,Azumaya, Isao,Masu, Hyuma,Saito, Shinichi
supporting information; experimental part, p. 5438 - 5441 (2010/03/03)
"Chemical Equation Presented" The [6 + 2] cycloaddition reaction of 2-vinylazetidines with electron-deficient isocyanates such as tosyl isocyanate proceeded smoothly in the absence of the catalyst at room temperature, and various cyclic ureas were isolate
