%0 Journal Article 
%A Altarejos Salido, Julia
%A Sucunza Sáenz, David
%A Vaquero López, Juan J.
%A Carreras Pérez Aradros, Javier
%T Practical solvent-free microwave-assisted hydroboration of alkynes
%D 2020
%@ 1434-193X
%U http://hdl.handle.net/10017/43407
%X A simple and rapid protocol for the anti-Markovnikov hydroboration of alkynes assisted by microwave irradiation has been developed. Pinacolborane smoothly reacts with terminal alkynes to obtain (E)-alkenyl boronates in good yields and short reactions times in the absence of solvent. Further transformations on the carbon-boron bond of the adducts can be sequentially achieved without the need of purifying the alkenyl boronates.
%K Alkynes
%K Hydroboration
%K Microwave chemistry
%K Alkenyl boronates
%K Solvent-free synthesis
%K Química
%K Chemistry
%~ Biblioteca Universidad de Alcala