@article{10272/23373,
year = {2024},
month = {1},
url = {https://hdl.handle.net/10272/23373},
abstract = {In the context of carbon-nitrogen bond formation, metal-catalyzed nitrene transfer reactions constitute a powerful transformation. Albeit many saturated and unsaturated substrates can be modified with this strategy, the incorporation of nitrene to enynes yet remains undescribed. Herein we report the first example of this transformation, leading to the formation of propargyl aziridines or to unsaturated sulfinamides, corresponding to the attack of a copper-nitrene intermediate onto the ene or yne sites. DFT studies have provided an explanation to this diverse reactivity, which is sustained on the interactions of the enyne substituent with the pyrazolyl rings of the trispyrazolylborate ancillary ligand of the catalyst.},
organization = {We thank the Ministerio de Ciencia e Innovación for grants PID2020-113797RB-C21, PID2020-112825RB-I00, CES2019-000925-S,and RED2022-134074-T. We also thank Junta de Andalucía (P20-00348), Universidad de Huelva (P.O.Feder UHU-202016), and the CERCA Programme/Generalitat de Catalunya. A.M.R. thanks Ministerio de Universidades for an FPU fellowship. G.S. thanks MICINN Juan de la Cierva program, FJC2019-039135-I.},
publisher = {Cell Press},
title = {Introducing 1,3-Enyne Functionalization  by Nitrene Transfer Reaction},
doi = {10.1016/j.checat.2023.100865},
author = {Moreno Rodríguez, Anabel and Sciortino, Giuseppe and Muñoz Gutiérrez, Lidia and Molina González, Francisco and Maseras, Feliu and Díaz Requejo, María Mar and Pérez Romero, Pedro José},
}