Silver/manganese dioxide nanorod catalyzed hydrogen-borrowing reactions and <i>tert</i>-butyl ester synthesis
نویسندگان
چکیده
Silver/manganese dioxide (Ag@MnO 2 ) nanorods are synthesized and characterized by scanning electron microscopy, transmission energy dispersive X-ray spectroscopy, powder diffraction, photoelectron spectroscopy. It was discovered that Ag@MnO can realize hydrogen-borrowing reactions in high yields also effective for the synthesis of tert-butyl esters from aryl cyanides hydroperoxide a short period time. Mechanistic experiments revealed this catalytic system acts as Lewis acid reactions, while occurs through radical pathway. This is first report on excellent activity catalyst.
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ژورنال
عنوان ژورنال: Journal of chemical research
سال: 2021
ISSN: ['1747-5198', '2047-6507']
DOI: https://doi.org/10.1177/1747519821989963