Photochemical Addition of Acyclic 1,3-Dienes to 9-Cyanoanthracene and 9-Anthraldehyde, a 4π + 2π Stereospecific Photochemical Cycloaddition

Journal of the American Chemical Society

Volumn 94, Issue 4, 1972, Pages 1406-1408

  Yang, N C ^a   Libman, Jacqueline ^a   Barrett, Leo ^a   Hui, Man Him ^a   Loeschen, Robert L ^a  

^a UNIVERSITY OF CHICAGO   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0142142320     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja00759a088     Document Type: Letter

References (9)

1. N. C. Yang and J. Libman, J. Amer. Chem. Soc., 94, 1405 (1972).
2. T. R. Evans, J. Amer. Chem. Soc., 93, 2081 (1971).
3. S. J. Cristol, T. W. Russell, J. R. Mohrig, and D. E. Pforde, J. Org. Chem., 31, 581 (1966), but the numbering system used in this communication differs from the system used in this reference, i.e.
4. L. M. Jackman and S. Sterhell, “Applications of Nuclear Magnetic Resonance Spectroscopy in Organic Chemistry,” Pergamon Press, New York, N. Y., 1969, p 218, 301.
5. W. Melhuish, J. Phys. Chem., 65, 229 (1961).
6. R. B. Woodward and R. Hoffmann, “Conservation of Orbital Symmetry,” Academic Press, New York, N. Y., 1971. A 4, + 2, supra-antara addition is considered to be unlikely in this case.
7. P. D. Bartlett and N. A. Porter, J. Amer. Chem. Soc., 90, 5317 (1968).
8. N. C. Yang and S. P. Elliott, J. Amer. Chem. Soc., 91, 7550 (1969).
9. N. C. Yang and W. Eisenhardt, J. Amer. Chem. Soc., 93, 1277 (1971).