Recent Advances in Catalytic Asymmetric Synthesis of Tertiary Alcohols via Nucleophilic Addition to Ketones
YL Liu, XT Lin - Advanced Synthesis & Catalysis, 2019 - Wiley Online Library
Chiral tertiary alcohols are an important class of organic compounds which have found wide
applications in both academia and industry. Therefore, various synthetic strategies towards …
applications in both academia and industry. Therefore, various synthetic strategies towards …
Electroreductive olefin–ketone coupling
P Hu, BK Peters, CA Malapit… - Journal of the …, 2020 - ACS Publications
A user-friendly approach is presented to sidestep the venerable Grignard addition to
unactivated ketones to access tertiary alcohols by reversing the polarity of the disconnection …
unactivated ketones to access tertiary alcohols by reversing the polarity of the disconnection …
CuH-catalyzed enantioselective ketone allylation with 1, 3-dienes: scope, mechanism, and applications
Chiral tertiary alcohols are important building blocks for the synthesis of pharmaceutical
agents and biologically active natural products. The addition of carbon nucleophiles to …
agents and biologically active natural products. The addition of carbon nucleophiles to …
Conjugated ynones in catalytic enantioselective reactions
L Wang, H Zhu, T Peng, D Yang - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
Conjugated ynones are easily accessible feedstock and the existence of an alkyne bond
endows ynones with different attractive reactivities, thus making them unique substrates for …
endows ynones with different attractive reactivities, thus making them unique substrates for …
Enantioselective allylation using allene, a petroleum cracking byproduct
Allene (C3H4) gas is produced and separated on million-metric-ton scale per year during
petroleum refining but is rarely employed in organic synthesis. Meanwhile, the addition of an …
petroleum refining but is rarely employed in organic synthesis. Meanwhile, the addition of an …
A regio-and enantioselective CuH-catalyzed ketone allylation with terminal allenes
We report a method for the highly enantioselective CuH-catalyzed allylation of ketones that
employs terminal allenes as allylmetal surrogates. Ketones and allenes bearing diverse and …
employs terminal allenes as allylmetal surrogates. Ketones and allenes bearing diverse and …
Intermolecular Radical Addition to Ketoacids Enabled by Boron Activation
The intermolecular radical addition to the carbonyl group is difficult due to the facile
fragmentation of the resulting alkoxyl radical. To date, the intermolecular radical addition to …
fragmentation of the resulting alkoxyl radical. To date, the intermolecular radical addition to …
Ligand-controlled diastereodivergent, enantio-and regioselective copper-catalyzed hydroxyalkylboration of 1, 3-dienes with ketones
JJ Feng, Y Xu, M Oestreich - Chemical Science, 2019 - pubs.rsc.org
A copper-catalyzed three-component coupling of 1, 3-dienes, bis (pinacolato) diboron, and
ketones allows for the chemo-, regio-, diastereo-and enantioselective assembly of densely …
ketones allows for the chemo-, regio-, diastereo-and enantioselective assembly of densely …
Practical, Broadly Applicable, α-Selective, Z-Selective, Diastereoselective, and Enantioselective Addition of Allylboron Compounds to Mono-, Di-, Tri-, and …
FW van der Mei, C Qin, RJ Morrison… - Journal of the …, 2017 - ACS Publications
A practical method for enantioselective synthesis of fluoroalkyl-substituted Z-homoallylic
tertiary alcohols has been developed. Reactions may be performed with ketones containing …
tertiary alcohols has been developed. Reactions may be performed with ketones containing …
Chiral Phosphoric Acid Dual‐Function Catalysis: Asymmetric Allylation with α‐Vinyl Allylboron Reagents
We report a dual function asymmetric catalysis by a chiral phosphoric acid catalyst that
controls both enantioselective addition of an achiral α‐vinyl allylboronate to aldehydes and …
controls both enantioselective addition of an achiral α‐vinyl allylboronate to aldehydes and …