Phosphine‐Catalyzed anti‐Carboboration of Alkynoates with 9‐BBN‐Based 1,1‐Diborylalkanes: Synthesis and Use of Multisubstituted γ‐Borylallylboranes. - Yamazaki, Ayaka; Nagao, Kazunori; Iwai, Tomohiro; Ohmiya, Hirohisa; Sawamura, Masaya (Angewandte Chemie International Edition, 2018)