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    Method of preparing cyclic carbonates, cyclic carbamates, cyclic ureas, cyclic thiocarbonates, cyclic thiocarbamates, and cyclic dithiocarbonates
    3.
    发明授权
    Method of preparing cyclic carbonates, cyclic carbamates, cyclic ureas, cyclic thiocarbonates, cyclic thiocarbamates, and cyclic dithiocarbonates 失效
    环状碳酸酯，环状氨基甲酸酯，环状脲，环状硫代碳酸酯，环状硫代氨基甲酸酯和环状二硫代碳酸酯的制备方法

    公开(公告)号：US08178700B2

    公开(公告)日：2012-05-15

    申请号：US12434766

    申请日：2009-05-04

    申请人： James L. Hedrick ,  Alshakim Nelson ,  Daniel P. Sanders

    发明人： James L. Hedrick ,  Alshakim Nelson ,  Daniel P. Sanders

    IPC分类号： C07D265/10 ,  C07D323/04 ,  C07D239/10 ,  C07D319/06

    CPC分类号： C07D319/06 ,  C07D239/10 ,  C07D265/10 ,  C07D327/06 ,  C07D339/08 ,  Y02P20/582

    摘要： A method of preparing a cyclic monomer, comprising: forming a first mixture comprising a precursor compound, bis(pentafluorophenyl) carbonate, and a catalyst; wherein the precursor compound has a structure comprising a) two or more carbons, and b) two functional groups selected from the group consisting of primary amine, secondary amine, thiol group, hydroxyl group, and combinations thereof; and agitating the first mixture at a temperature effective to form a second mixture comprising the cyclic monomer, the cyclic monomer selected from the group consisting of a cyclic carbonate, a cyclic carbamate, a cyclic urea, a cyclic thiocarbonate, a cyclic thiocarbamate, and a cyclic dithiocarbonate.

    摘要翻译： 一种制备环状单体的方法，包括：形成包含前体化合物，双（五氟苯基）碳酸酯和催化剂的第一混合物; 其中所述前体化合物具有包含a）两个或更多个碳的结构，和b）选自伯胺，仲胺，硫醇基，羟基及其组合的两个官能团; 并在有效形成包含环状单体的第二混合物的温度下搅拌第一混合物，所述环状单体选自环状碳酸酯，环状氨基甲酸酯，环状脲，环状硫代碳酸酯，环状硫代氨基甲酸酯，和 环状二硫代碳酸酯。

    Method of Preparing Cyclic Carbonates, Cyclic Carbamates, Cyclic Ureas, Cyclic Thiocarbonates, Cyclic Thiocarbamates, and Cyclic Dithiocarbonates
    10.
    发明申请
    Method of Preparing Cyclic Carbonates, Cyclic Carbamates, Cyclic Ureas, Cyclic Thiocarbonates, Cyclic Thiocarbamates, and Cyclic Dithiocarbonates 失效
    环状碳酸酯，环状氨基甲酸酯，环状脲，环状硫代碳酸酯，环状硫代氨基甲酸酯和环状二硫代碳酸酯的制备方法

    公开(公告)号：US20100280242A1

    公开(公告)日：2010-11-04

    申请号：US12434766

    申请日：2009-05-04

    申请人： James L. Hedrick ,  Alshakim Nelson ,  Daniel P. Sanders

    发明人： James L. Hedrick ,  Alshakim Nelson ,  Daniel P. Sanders

    IPC分类号： C07D265/10 ,  C07D323/04 ,  C07D239/10 ,  C07D327/06 ,  C07D339/08

    CPC分类号： C07D319/06 ,  C07D239/10 ,  C07D265/10 ,  C07D327/06 ,  C07D339/08 ,  Y02P20/582

    摘要： A method of preparing a cyclic monomer, comprising: forming a first mixture comprising a precursor compound, bis(pentafluorophenyl) carbonate, and a catalyst; wherein the precursor compound has a structure comprising a) two or more carbons, and b) two functional groups selected from the group consisting of primary amine, secondary amine, thiol group, hydroxyl group, and combinations thereof; and agitating the first mixture at a temperature effective to form a second mixture comprising the cyclic monomer, the cyclic monomer selected from the group consisting of a cyclic carbonate, a cyclic carbamate, a cyclic urea, a cyclic thiocarbonate, a cyclic thiocarbamate, and a cyclic dithiocarbonate.

    摘要翻译： 一种制备环状单体的方法，包括：形成包含前体化合物，双（五氟苯基）碳酸酯和催化剂的第一混合物; 其中所述前体化合物具有包含a）两个或更多个碳的结构，和b）选自伯胺，仲胺，硫醇基，羟基及其组合的两个官能团; 并在有效形成包含环状单体的第二混合物的温度下搅拌第一混合物，所述环状单体选自环状碳酸酯，环状氨基甲酸酯，环状脲，环状硫代碳酸酯，环状硫代氨基甲酸酯和 环状二硫代碳酸酯。