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Study of Rhodamine‐Based Fluorescent Probes for Organic Radical Intermediates
Author(s) -
He Jiaxin,
Yan Boyu,
Meng Jiangtao,
Ran Maogang,
Zhou Yutong,
Deng Jinfei,
Li ChaoJun,
Yao Qiuli
Publication year - 2021
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.202100299
Subject(s) - chemistry , rhodamine , fluorescence , photochemistry , amide , radical , radical ion , rhodamine b , combinatorial chemistry , organic chemistry , catalysis , physics , quantum mechanics , photocatalysis , ion
Rhodamine‐based amide derivatives for the detection of radical intermediates in organic reactions were synthesized and used as fluorescent probes over a wide range of solvents. The mechanistic studies confirm a reversible opening and closing of the spirolactam ring. Compound 21 can be used to support the radical mechanism or in the real‐time monitoring of radical intermediates.