发明授权
US08207351B2 Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom
失效
具有侧碳酸酯基团的环状羰基化合物，其制备物及其聚合物
- 专利标题： Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom
- 专利标题（中）： 具有侧碳酸酯基团的环状羰基化合物，其制备物及其聚合物
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申请号： US12770877申请日： 2010-04-30
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公开(公告)号： US08207351B2公开(公告)日： 2012-06-26
- 发明人: Masaki Fujiwara , James Lupton Hedrick , Daniel Paul Sanders , Manabu Yasumoto
- 申请人： Masaki Fujiwara , James Lupton Hedrick , Daniel Paul Sanders , Manabu Yasumoto
- 申请人地址： US NY Armonk JP Ube-shi, Yamaguchi
- 专利权人： International Business Machines Corporation,Central Glass Co., Ltd.
- 当前专利权人： International Business Machines Corporation,Central Glass Co., Ltd.
- 当前专利权人地址： US NY Armonk JP Ube-shi, Yamaguchi
- 代理商 Michael R. Roberts
- 主分类号： C07D263/00
- IPC分类号： C07D263/00
摘要：
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.