Wavelength control in the photochemical addition of tricyclic [g]-fused 1-thiocoumarins or coumarins to alkenes yielding mono- and bis([2 + 2]-cycloadducts)

Liebigs Annales

Volumn , Issue 2, 1996, Pages 291-295

  Klaus, Christian P ^a   Margaretha, Paul ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

Photochemistry; Photocycloaddition; Thiocoumarin

Indexed keywords

EID: 0347555890     PISSN: 09473440     EISSN: None     Source Type: Journal    
DOI: 10.1002/jlac.199619960221     Document Type: Article

References (11)

1. C. Karbe, P. Margaretha, J. Photochem. Photobiol. A: Chem. 1991, 57, 231-233.
2. C. P. Klaus, C. Thiemann, J. Kopf, P. Margaretha, Helv. Chim. Acta 1995, 78, 1079-1082.
3. J. W. Hanifin, E. Cohen, Tetrahedron Lett. 1966, 1419-1422.
4. A. Jakobs, L. Christiaens, M. Renson, Bull. Soc. Chim. Belg. 1991, 100, 1-4.
5. E. A. Jakobs, L. E. Christiaens, M. J. Renson, Heterocycles 1992, 34, 1119-1132.
6. J. R. Naylor, J. Chem. Soc. 1952, 4085-4088.
7. A. E. Jakobs, L. E. Christiaens, M. J. Renson, Tetrahedron 1994, 50, 9315-9324.
8. F. C. De Schryver, N. Boens, Adv. Photochem. 1977, 10, 359-465.
9. E. Späth, P. H. Löwy, Monatsh. Chem. 1938, 71, 365-372.
10. O. Meth-Cohn, B. Tarnowski, Synthesis 1978, 58-60.
11. O. Meth-Cohn, B. Tarnowski, Synthesis 1978, 56-58.