Cp₂TiCl₂-catalyzed hydrocarboxylation of alkynes with CO₂: formation of α,β-unsaturated carboxylic acids
2017
Shao, Peng | Wang, Sheng | Du, Gaixia | Xi, Chanjuan
Cp₂TiCl₂-catalyzed hydrocarboxylation of alkynes with CO₂ (atmospheric pressure) has been reported. A range of alkynes were transformed to the corresponding α,β-unsaturated carboxylic acids in high yields with high regioselectivity. The reaction proceeded with hydrotitanation, transmetalation, and subsequently carboxylation with CO₂.
Mostrar más [+] Menos [-]Palabras clave de AGROVOC
Información bibliográfica
Este registro bibliográfico ha sido proporcionado por National Agricultural Library