有效的自动化固体相合成识别编码的胺寡合物
Mohit Dhiman1, Rafel Cabot1, Christopher A Hunter1
1Yusuf Hamied Department of Chemistry, University of Cambridge Lensfield Road Cambridge CB2 1EW UK herchelsmith.orgchem@ch.cam.ac.uk.
Chemical science
|April 26, 2024
概括
自动化固相合成使识别编码的胺寡合物 (REMO) 的高效生产成为可能. 这一突破促进了对REMO的研究.
科学领域:
- 聚合物化学 聚合物化学
- 超分子化学 超分子化学
背景情况:
- 识别编码的胺寡合体 (REMO) 具有三-皮佩拉зин骨干.
- 侧链包含或氧化识别单元.
研究的目的:
- 为REMO开发一种自动化固相合成 (SPS) 方法.
- 为了实现高效率和对REMO长度和序列的控制.
主要方法:
- 自动化SPS使用商业合成器.
- 优化树脂,溶剂和合条件.
- 液体染色学-质谱学 (LCMS) 用于副产品的识别.
主要成果:
- 高效的SPS协议用于REMO合成.
- 在100毫克尺度中成功合成了42米尔的REMO,其纯度很好.
- 识别和抑制主要的副产品.
结论:
- 自动化的SPS显著提升了REMO生产.
- 有助于探索REMO的功能特性,如分子复制和自我组装.
- 允许创建高保真性,序列选择性的H键双重复制.
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