TY - JOUR AU - García Romero, A. AU - Fernández López, Israel AU - Goicoechea, J. M. PY - 2025 DO - 10.1002/anie.202509661 UR - https://hdl.handle.net/20.500.14352/123838 T2 - Angewandte Chemie International Edition AB - Sequential [2 + 2] cycloaddition reactions between acetylene and the digallene and diindene compounds (ETer)2 (E = Ga, In; Ter = 2,6-Dipp2-C6H3; Dipp = 2,6-diisopropylphenyl) are described. Careful control of the reaction conditions leads to selective... LA - eng PB - Wiley KW - Ammonia activation KW - Cyclization reactions KW - Digallenes KW - Diindenes KW - Main-group chemistry TI - Stepwise Acetylene Insertion and Ammonia Activation at a Digallene and Diindene TY - journal article VL - 64 ER -