Intramolecular photoreactions of thiohom
โ
Haruko Takechi; Hajime Takahashi; Minoru Machida
๐
Article
๐
2005
๐
Journal of Heterocyclic Chemistry
๐
English
โ 93 KB
Upon irradiation, thiohomophthalimides with an alkenyl group in their N-side chain or at the benzylic position give tricyclic isoquinoline derivatives through regioselective intramolecular [2+2] cycloaddition or Norrish type II reaction, respectively, in good yields.