Modular synthesis of 3,3-disubstituted oxindoles from nitrones and acrylic acids
Hirotsugu Suzuki,
Kaisei Sekino,
Sora Kondo
et al.
Abstract:We developed a modular synthesis for 3,3-disubstituted oxindoles, utilizing readily accessible nitrones and acrylic acids. This approach facilitates the preparation of a diverse array of oxindoles through the variation of...
Recent years have witnessed the emergence of direct intermolecular C(sp3)–H bond functionalization using in situ generated aryl/alkyl radicals as a unique class of hydrogen atom transfer (HAT) agents.
Recent years have witnessed the emergence of direct intermolecular C(sp3)–H bond functionalization using in situ generated aryl/alkyl radicals as a unique class of hydrogen atom transfer (HAT) agents.
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