Robert M. Moriarty, Chin-Lung Yeh, et al.
Tetrahedron Letters
The photocyclizations of some α-(l-cyclohexenyl)emnamic acid esters are described. Under oxidative conditions 5, 6, 7, 8-tetrahydrophenanthrenes are formed in good yield. Under anaerobic conditions hexahydrophenanthrenes are formed. Their structure and the mechanisms of formation are discussed. © 1978, American Chemical Society. All rights reserved.
Robert M. Moriarty, Chin-Lung Yeh, et al.
Tetrahedron Letters
R. Srinivasan
Am. Chem. Soc., Div. Pet. Chem., Prepr.
R. Srinivasan, J.R. Lankard
Journal of Physical Chemistry
R. Srinivasan
Tetrahedron Letters