125422-61-9Relevant articles and documents
DO OXAZOLES UNDERGO DIELS-ALDER REACTIONS WITH HETERODIENOPHILES ?
Hassner, Alfred,Fischer, Bilha
, p. 3535 - 3546 (2007/10/02)
5-Alkoxy and 2-alkoxyoxazoles wre shown to react with N=N, C=N or C=O dienophiles to form products that in most cases can be explained to result from a Diels-Alder addition, or by nucleophilic attack of the oxazole on the dienophile, followed by rearrangement.The products are triazolines, imidazolines or oxazolines respectively.Relative reactivities were established and mechanistic pathways discussed.