当前位置: X-MOL 学术Chirality › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Comparative study of different chiral ligands for dynamic kinetic resolution of amino acids
Chirality ( IF 2 ) Pub Date : 2021-08-17 , DOI: 10.1002/chir.23350
Keita Nagaoka 1 , Arina Nakano 1 , Jianlin Han 2 , Tsubasa Sakamoto 3 , Hiroyuki Konno 1 , Hiroki Moriwaki 3 , Hidenori Abe 3 , Kunisuke Izawa 3 , Vadim A Soloshonok 4, 5
Affiliation  

Dynamic kinetic resolution (DKR) of unprotected amino acids (AAs), via intermediate formation of Ni(II) complexes, is currently a leading methodology for preparation of natural and tailor-made AAs in enantiomerically pure form. In this work, we conduct a comparative case study of synthetic performance of four different ligands in DKR of six AAs representing aryl-, benzyl-, alkyl-, and long alkyl-type derivatives. The results of this study allow for rational selection of ligand/AA type to develop a practical procedure for preparation of target enantiomerically pure AAs.

中文翻译:

不同手性配体对氨基酸动态动力学拆分的比较研究

通过中间形成 Ni(II) 配合物对未受保护的氨基酸 (AAs) 进行动态动力学拆分 (DKR) 是目前制备对映体纯形式的天然和定制氨基酸的主要方法。在这项工作中,我们对代表芳基、苄基、烷基和长烷基型衍生物的六种 AA 的 DKR 中四种不同配体的合成性能进行了比较案例研究。本研究的结果允许合理选择配体/AA 类型,以开发制备目标对映体纯 AA 的实用程序。
更新日期:2021-09-17
down
wechat
bug