通过活化甲基芳烃的Csp3-H键形成fe催化的C-N/C-S键：一个直接的串联氧化过程以获得苯并唑

IF 3.7 2区化学 Q2 CHEMISTRY, APPLIED

Applied Organometallic Chemistry Pub Date : 2025-03-25 DOI:10.1002/aoc.70130

Fatemeh Bigdelizadeh, Dariush Khalili, Jasem Aboonajmi

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引用次数: 0

摘要

采用铁催化甲基芳烃以邻苯二胺/2-氨基噻吩为偶联剂进行串联交叉脱氢偶联，合成了苯并咪唑和苯并噻唑。以过氧化叔丁基（TBHP）为氧化剂，在不添加助促进剂和氧化试剂的情况下，以经济高效的原料合成了多种2-芳基苯并咪唑/噻唑。

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Fe-Catalyzed C-N/C-S Bonds Formation via Activation of Csp3-H Bond of Methylarenes: A Straightforward Tandem Oxidative Process to Access Benzazoles

Fe-catalyzed tandem cross-dehydrogenative coupling of the methylarenes with o-phenylenediamine/2-aminothiophenol as coupling partners has been developed for the synthesis of benzimidazoles and benzothiazoles. Various 2-aryl benzimidazoles/thiazoles were synthesized with high efficiency from cost-effective raw materials using tert-butyl hydroperoxide (TBHP) as an environmentally benign oxidant without any co-promoter and additional oxidizing reagent.

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来源期刊

Applied Organometallic Chemistry 化学-无机化学与核化学

CiteScore

7.80

自引率

10.30%

发文量

408

审稿时长

2.2 months

期刊介绍： All new compounds should be satisfactorily identified and proof of their structure given according to generally accepted standards. Structural reports, such as papers exclusively dealing with synthesis and characterization, analytical techniques, or X-ray diffraction studies of metal-organic or organometallic compounds will not be considered. The editors reserve the right to refuse without peer review any manuscript that does not comply with the aims and scope of the journal. Applied Organometallic Chemistry publishes Full Papers, Reviews, Mini Reviews and Communications of scientific research in all areas of organometallic and metal-organic chemistry involving main group metals, transition metals, lanthanides and actinides. All contributions should contain an explicit application of novel compounds, for instance in materials science, nano science, catalysis, chemical vapour deposition, metal-mediated organic synthesis, polymers, bio-organometallics, metallo-therapy, metallo-diagnostics and medicine. Reviews of books covering aspects of the fields of focus are also published.