Yuan, Tao; Zheng, Meifang; Antonietti, Markus; Wang, Xinchen published an article in 2021, the title of the article was Ceramic boron carbonitrides for unlocking organic halides with visible light.Quality Control of 2-Methoxynaphthalene And the article contains the following content:
Here, boron carbonitride (BCN) ceramics were such a system and can reduce organic halides, including (het)aryl and alkyl halides, with visible light irradn was reported. Cross-coupling of halides to afford new C-H, C-C, and C-S bonds was proceeded at ambient reaction conditions. Hydrogen, (het)aryl, and sulfonyl groups were introduced into the arenes and heteroarenes at the designed positions by means of mesolytic C-X (carbon-halogen) bond cleavage in the absence of any metal-based catalysts or ligands. BCN was used not only for half reactions, like reduction reactions with a sacrificial agent, but also redox reactions through oxidative and reductive interfacial electron transfer. The BCN photocatalyst showed tolerance to different substituents and conserved activity after five recycles. The apparent metal-free system opened new opportunities for a wide range of organic catalysts using light energy and sustainable materials, which were metal-free, inexpensive and stable. The experimental process involved the reaction of 2-Methoxynaphthalene(cas: 93-04-9).Quality Control of 2-Methoxynaphthalene
The Article related to boron carbonitride preparation surface structure, aryl halide boron carbonitride photocatalyst hydrodehalogenation, aromatic hydrocarbon preparation, arene aryl halide boron carbonitride photocatalyst cross coupling arylation, biaryl preparation, haloarene sodium sulfinate boron carbonitride photocatalyst cross coupling sulfonylation, arylsulfone preparation and other aspects.Quality Control of 2-Methoxynaphthalene
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