Publication Type:

Journal Article


Tetrahedron letters, Elsevier, Volume 38, Number 31, p.5551–5554 (1997)



A novel transformation of 7-hydroxy-2-methyl-2-(4-methyl-3-pentenyl)-4-chromanone (1) to intramolecular 1,3-arene-alkene photocycloadduct, (1S,2R,5S,7S,10S,13R)6,6,10-trimethyl-14-oxapentacyclo[,7.02,1305,13] tetradecane-3,12-dione (3) via secondary photorearrangement of 1,2-arene-alkene photocycloadduct (2) has been described.

Cite this Research Publication

G. P. Kalena, Pradhan, P. P., Swaranlatha, Y., Singh, T. P., and Banerji, A., “Intramolecular photorearrangement of a 2-alkenyl-4-chromanone to an oxapentacyclotetradecanedione”, Tetrahedron letters, vol. 38, pp. 5551–5554, 1997.