Journal of Molecular Catalysis A-Chemical, Vol.264, No.1-2, 241-247, 2007
Quaternary onium tribromide catalyzed cyclic carbonate synthesis from carbon dioxide and epoxides
Novel and efficient organic catalysts of quaternary onium tribromide and the related metal-containing catalysts of SalenCoX/PTAT were developed to catalyze the coupling reaction of carbon dioxide and epoxides generating relevant cyclic carbonates including chiral propylene carbonate under extremely mild condition. (c) 2006 Elsevier B.V. All rights reserved.
Keywords:carbon dioxides;epoxides;quaternary onium tribromide;coupling reaction;chiral propylene carbonate