58901-52-3Relevant articles and documents
Interweaving Visible-Light and Iron Catalysis for Nitrene Formation and Transformation with Dioxazolones
Tang, Jing-Jing,Yu, Xiaoqiang,Wang, Yi,Yamamoto, Yoshinori,Bao, Ming
supporting information, p. 16426 - 16435 (2021/05/13)
Herein, visible-light-driven iron-catalyzed nitrene transfer reactions with dioxazolones for intermolecular C(sp3)-N, N=S, and N=P bond formation are described. These reactions occur with exogenous-ligand-free process and feature satisfactory to excellent yields (up to 99 %), an ample substrate scope (109 examples) under mild reaction conditions. In contrast to intramolecular C?H amidations strategies, an intermolecular regioselective C?H amidation via visible-light-induced nitrene transfer reactions is devised. Mechanistic studies indicate that the reaction proceeds via a radical pathway. Computational studies show that the decarboxylation of dioxazolone depends on the conversion of ground sextet state dioxazolone-bounding iron species to quartet spin state via visible-light irradiation.
Novel method for constructing nitrogen-phosphorus double bonds through visible light catalysis
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Paragraph 0064-0068, (2021/01/15)
The invention belongs to the technical field of medical and natural compound chemical intermediates and related chemistry, and relates to a novel method for constructing nitrogen-phosphorus double bonds through visible light catalysis. According to the in
Method for preparing ruthenium-catalyzed phosphoazene compound
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Paragraph 0060-0061, (2019/06/12)
The invention belongs to the technical field of pharmaceutical and natural compound chemical intermediates and related chemistry, and relates to a method for preparing a ruthenium-catalyzed phosphoazene compound. The method includes the step that the phos
