Access to β-Lactams via Iron-Catalyzed Olefin Oxyamidation Enabled by the π-Accepting Phthalocyanine Ligand.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c12125
Abstract: Herein, we report the development of an iron-catalyzed olefin oxyamidation by utilizing tethered dioxazolones as the nitrenoid precursor to produce valuable β-lactam scaffolds. Mechanistic studies revealed that a relatively strong π-accepting ability of the phthalocyanine… read more here.
Keywords: olefin oxyamidation; iron; phthalocyanine ligand; catalyzed olefin ... See more keywords
Highly selective acid-catalyzed olefin isomerization of limonene to terpinolene by kinetic suppression of overreactions in a confined space of porous metal–macrocycle frameworks
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DOI: 10.1039/d2sc01561g
Abstract: Natural enzymes control the intrinsic reactivity of chemical reactions in the natural environment, giving only the necessary products. In recent years, challenging research on the reactivity control of terpenes with structural diversity using artificial host… read more here.
Keywords: isomerization; limonene; catalyzed olefin; confined space ... See more keywords
Base-Metal-Catalyzed Olefin Isomerization Reactions
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DOI: 10.1055/s-0037-1612014
Abstract: The catalytic olefin isomerization reaction is a highly efficient and atom-economic transformation in organic synthesis that has attracted tremendous attention both in academia and industry. Recently, the development of Earth-abundant metal catalysts has received growing… read more here.
Keywords: base metal; metal; metal catalyzed; olefin isomerization ... See more keywords