[EN] CYCLIC CARBONYL COMPOUNDS WITH PENDANT PENTAFLUOROPHENYL CARBONATE GROUPS, PREPARATIONS THEREOF, AND POLYMERS THEREFROM [FR] COMPOSÉS CARBONYLÉS CYCLIQUES AVEC GROUPEMENTS PENTAFLUOROPHÉNYLCARBONATE PENDANTS, LEURS SYNTHÈSES ET LEURS POLYMÈRES
Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom
申请人:International Business Machines Corporation
公开号:US08207351B2
公开(公告)日:2012-06-26
A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.
CYCLIC CARBONYL COMPOUNDS WITH PENDANT CARBONATE GROUPS, PREPARATIONS THEREOF, AND POLYMERS THEREFROM
申请人:Fujiwara Masaki
公开号:US20110269917A1
公开(公告)日:2011-11-03
A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.