170164-27-9Relevant academic research and scientific papers
Stereoselective Synthesis of Trifluoromethyl-substituted Isoxazolidino-chroman-4-ones and -quinolin-4-ones via Intramolecular Nitrone Cycloaddition
Arnone, Alberto,Bruche, Luca,Garanti, Luisa,Zecchi, Gaetano
, p. 282 - 283 (2007/10/03)
A three-step synthesis of trifluoromethyl-substituted isoxazolidino-chroman-4-ones and -quinolin-4-ones is described, where the key feature is an intramolecular 1,3-dipolar cycloaddition of C-aryl-N-benzylnitrones bearing a trifluoromethyl-substituted alkene function.
