Understanding mechanism driven regioselectivity in zirconium-catalysed hydroaminoalkylation: homoallylic amines from conjugated dienes
Erick Nuñez Bahena,
Kimia Hosseini,
Sheila Galván Curto
et al.
Abstract:A change in regioselectivity for group 4 catalysed hydroaminoalkylation gives linear homoallylic amines from conjugated dienes and amines. Isolated reaction intermediates provide mechanistic insight and evidence for reversible C–C bond formation.
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.
Naturally occurring and structurally diverse alkene-containing substrates, terpenes, provided a platform for establishing chemo-, regio-, and diastereoselective reactivity in tantalum catalysed hydroaminoalkylation.
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