@article{Alcaide2016, author = "Benito Alcaide and Pedro Almendros and Cristina Aragoncillo and María C. Redondo", title = "{Carbonyl Allenylation/Free Radical Cyclization Sequence as a New Regio- and Stereocontrolled Access to Bi- and Tricyclic β-Lactams}", year = "2016", month = "2", url = "https://acs.figshare.com/articles/journal_contribution/Carbonyl_Allenylation_Free_Radical_Cyclization_Sequence_as_a_New_Regio_and_Stereocontrolled_Access_to_Bi_and_Tricyclic_Lactams/3020716", doi = "10.1021/jo061828s.s002" }