@article{Weixler2016, author = "Roland Weixler and Jörg P. Hehn and Thorsten Bach", title = "{On the Regioselectivity of the Intramolecular [2 + 2]-Photocycloaddition of Alk-3-enyl Tetronates}", year = "2016", month = "2", url = "https://acs.figshare.com/articles/journal_contribution/On_the_Regioselectivity_of_the_Intramolecular_2_2_Photocycloaddition_of_Alk_3_enyl_Tetronates/2625586", doi = "10.1021/jo201066d.s001" }