502763-02-2Relevant articles and documents
A formal total synthesis of securinine via an intramolecular [4+2] cycloaddition reaction
Honda, Toshio,Namiki, Hidenori,Kudoh, Mika,Nagase, Hiromasa,Mizutani, Hirotake
, p. 169 - 187 (2003)
An intramolecular Diels-Alder reaction of the enol ester derived from 2-acetylpyridine and sorbic anhydride gave the cycloaddition product, stereoselectively, which was further converted into the key intermediate for the synthesis of securinine.