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pmid: 34145705
pmc: PMC8889753
AbstractWe report the first enantioselective addition of pyrazoles to 1,3‐dienes. Secondary and tertiary allylic pyrazoles can be generated with excellent regioselectivity. Mechanistic studies support a pathway distinct from previous hydroaminations: a Pd0‐catalyzed ligand‐to‐ligand hydrogen transfer (LLHT). This hydroamination tolerates a range of functional groups and advances the field of diene hydrofunctionalization.
Molecular Structure, 1, Organic Chemistry, Stereoisomerism, Ligands, Catalysis, hydroamination, pyrazole, Alkadienes, Pd-catalysis, enantioselectivity, Chemical Sciences, 3-diene, Pyrazoles, Palladium
Molecular Structure, 1, Organic Chemistry, Stereoisomerism, Ligands, Catalysis, hydroamination, pyrazole, Alkadienes, Pd-catalysis, enantioselectivity, Chemical Sciences, 3-diene, Pyrazoles, Palladium
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 77 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 1% | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 1% |