Intramolecular [2 + 2] photocycloaddition of 4-substituted cyclopent-2-en-1-ones
- 1 August 1985
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 50 (17), 3155-3160
- https://doi.org/10.1021/jo00217a027