67707-65-7Relevant academic research and scientific papers
Reaction of nitrile ylides with isatins and o-benzoquinones: Formation of novel spirooxazoline derivatives
Nair, Vijay,Sethumadhavan,Nair, Smitha M,Viji,Rath, Nigam P
, p. 3003 - 3007 (2002)
Nitrile ylide generated by the base catalysed reaction of imidoyl chlorides underwent dipolar cycloaddition with isatins, phenanthrenequinone and acenaphthenequinone to afford novel spirooxazoline derivatives.
1,3-Dipolar Cycloadditions of 2-Ethoxy- and 2-(Ethylthio)-1-azetines with Nitrile Oxides, Nitrile Ylides and Nitrilimines: An Unexpected 1,2,4-Triazole Formation.
Hemming, Karl,Luheshi, Abdul-Bassett N.,Redhouse, Alan D.,Smalley, Robert K.,Thompson, J. Robin,et al.
, p. 4383 - 4408 (2007/10/02)
2-Ethoxy- and 2-(ethylthio)-1-azetines readily undergo 1,3-dipolar cycloadditions with nitrile oxides and nitrile ylides to give stable 4,5-bicyclic cycloadducts.With nitrilimines, however, the expected 1,3-dipolar cycloadducts and/or unexpected ring-open
