Synthesis of a linear polymer from an AB_2 monomer of 1-(3-phenoxypropyl) piperidine-4-one in trifluoromethanesulfonic acid
Synthesis of a linear polymer from an AB_2 monomer of 1-(3-phenoxypropyl) piperidine-4-one in trifluoromethanesulfonic acid
复制标题
1-(3-苯氧基丙基)哌啶-4-酮AB_2单体在三氟甲磺酸中合成线性聚合物
DOI：
10.1039/c1py00178g
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发表时间：
2011
影响因子：
4.6
通讯作者：
上田充
中科院分区：
文献类型：
--
作者：
田村蓉子;伊藤由明子;瀬川縁;東原知哉;上田充
以1-（3-苯氧基丙基）哌啶-4-酮为AB 2单体，通过自缩聚反应成功制备了一种线型聚合物，该聚合物的支化度（DB）为100%。根据模型反应的结果，可以通过改变聚合介质的酸度来控制DB。
A linear polymer was successfully prepared by self-polycondensation of 1-(3-phenoxypropyl)piperidine-4-one as an AB2 monomer, which was previously reported to produce a hyperbranched polymer (HBP) with 100% degree of branching (DB). Based on results of the model reaction, the DB could be controlled by changing the acidity of polymerization media.