使用变色龙碱基对复制合成寡聚物。
Replication of a synthetic oligomer using chameleon base-pairs.
机构信息
Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK.
出版信息
Chem Commun (Camb). 2022 Sep 29;58(78):11005-11008. doi: 10.1039/d2cc04580j.
Abstract
Salt bridges were used to attach polymerisable amidine monomers to an oligomeric benzoic acid template. CuAAC oligomerisation reactions in the presence of a benzoic acid 3-mer template gave the amidine 3-mer copy as the major product. Cleavage of ester linkers was used to hydrolyse off the amidine recognition units and convert the product into a benzoic acid 3-mer copy of the original template.
摘要
盐桥被用于将可聚合的脒单体连接到寡聚苯甲酸模板上。在 3-苯甲酸模板存在的情况下，CuAAC 齐聚反应得到的主要产物是脒 3-mer 拷贝。酯键的断裂用于水解去脒识别单元，并将产物转化为原始模板的 3-苯甲酸 mer 拷贝。
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