1448223-32-2Relevant academic research and scientific papers
Control of selectivity in palladium-catalyzed oxidative carbocyclization/borylation of allenynes
Deng, Youqian,Bartholomeyzik, Teresa,Baeckvall, Jan-E.
supporting information, p. 6283 - 6287 (2013/07/19)
In control: A highly selective carbocyclization/borylation of allenynes with bis(pinacolato)diboron (B2pin2) under palladium catalysis and with p-benzoquinone (BQ) as the oxidant was developed. The use of either LiOAc×2 H2O with 1,2-dichloroethane (DCE) as the solvent or BF3×Et2O together with THF is crucial for the selective formation of borylated trienes and vinylallenes, respectively.
