Synthesis of spin-labeled bispidines

被引：3
作者：
Zakirov, A. M. [1 ]
Medved'ko, A. V. [1 ]
Troshin, I. I. [1 ]
Tretyakov, E. V. [1 ]
Vatsadze, S. Z. [1 ]
机构：
[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, 47 Leninsky Prosp, Moscow 119991, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2024年 / 73卷 / 05期
关键词：
stable organic radicals; nitroxyls; bispidine; ESR spectroscopy; KETONES; COMPLEXES; OXIDATION;
D O I：
10.1007/s11172-024-4241-7
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Conjugates of bispidines and free radicals of the (2,2,6,6-tetramethylpiperidin-1-yl)-oxyl type were synthesized for the first time. The conjugates were obtained by the alkylation reaction of NH-bispidines with electrophilic chloro derivatives containing a free radical. The structure of the latter was established by X-ray diffraction analysis. The products obtained were characterized by IR spectroscopy, ESR spectroscopy, and high-resolution mass spectrometry.
引用
收藏
页码：1253 / 1260
页数：8
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