145802-01-3Relevant articles and documents
Intramolecular [2+2] photocycloaddition of N-alkenoyl β - enaminones
Amougay, Aicha,Pete, Jean-Pierre,Piva, Olivier
, p. 7347 - 7350 (1992)
Intramolecular cycloaddition of N-alkenoyl β-enaminones occurs with high regioselectivity and diastereoselectivity leading to interesting synthons for the total synthesis of triquinanes or various sesquiterpenes.
Intramolecular [2 + 2] photocvcloaddition of N-alkenovl-β-enaminones
Amougay, Aicha,Pete, Jean-Pierre,Piva, Olivier
, p. 625 - 635 (2007/10/03)
The photolysis of cyclic N-alkenoyl β-enaminones is described. In general, a very regio- and stereoselective intramolecular [2 + 2] photocydoaddition was observed. The limitations of the reaction process are discussed. The main competitive reaction, which