The detn. of the enantiomeric purity of Diels-Alder adducts derived from cyclopentadiene and electron-deficient dienophiles is conveniently achieved by HPLC anal. on their 2,4-dinitrophenylhydrazine derivs. formed in one pot directly from the cycloaddn. reaction.
- enantiomeric purity
- Diels-Alder adducts
Hall, A., Harris, L. D., Jones, C. L., Jenkins, R. L., & Tomkinson, N. C. O. (2003). A simple and versatile method to determine the enantiomeric purity of Diels-Alder adducts. Tetrahedron Letters, 44(1), 111-114. https://doi.org/10.1016/S0040-4039(02)02454-1