Catalytic enantioselective allylation of carbonyl compounds and imines

M Yus, JC Gonzalez-Gomez, F Foubelo - Chemical reviews, 2011 - ACS Publications
The addition of an organometallic reagent to a carbonyl compound or an imine represents
an important process in synthetic organic chemistry because in this reaction, together with a …

Cobalt-catalyzed diastereo-and enantioselective reductive allyl additions to aldehydes with allylic alcohol derivatives via allyl radical intermediates

L Wang, L Wang, M Li, Q Chong… - Journal of the American …, 2021 - ACS Publications
Catalytic generation of ambiphilic π-allyl–metal complexes and their utility in
enantioselective transformations constitutes a powerful approach for introduction of allyl …

Synthetic Approaches to α‐, β‐, γ‐, and δ‐Lycoranes

DD Bautista, MA Vilchis Reyes… - European journal of …, 2023 - Wiley Online Library
Lycorane is a pentacyclic core presented in alkaloids isolated from the Amaryllidaceae
family of herbaceous flowering plants. Members of this class of natural products have shown …

Enantioselective rhodium-catalyzed nucleophilic allylation of cyclic imines with allylboron reagents

Y Luo, HB Hepburn, N Chotsaeng, HW Lam - 2012 - era.ed.ac.uk
The highly diastereo-and enantioselective title reaction of a range of cyclic imines with
various potassium allyltrifluoroborates most likely proceeds via allylrhodium (I) …

Highly Regioselective Palladium‐Catalyzed Carboxylation of Allylic Alcohols with CO2

T Mita, Y Higuchi, Y Sato - Chemistry–A European Journal, 2015 - Wiley Online Library
Various allylic alcohols were carboxylated in the presence of a catalytic amount of PdCl2
and PPh3 using ZnEt2 as a stoichiometric transmetalation agent under a CO2 atmosphere …

Catalytic enantioselective allylation of ketimines by using palladium pincer complexes with chiral bis (imidazoline) s.

S Nakamura, K Hyodo, M Nakamura… - … A European Journal, 2013 - search.ebscohost.com
Get selective! Enantioselective allylation of ketimines derived from isatins by using chiral 1, 3‐
bis (imidazolin‐2‐yl) benzene (Phebim)–PdII complexes afforded products with good …

Catalytic asymmetric three-component synthesis of homoallylic amines.

S Gandhi, B List - Angewandte Chemie, 2013 - search.ebscohost.com
The direct catalytic three-component coupling of aldehydes (1), carbamates (or amines; 2),
and nontoxic allyltrimethylsilane (3) is a very effective approach to homoallylic amine …

Catalytic asymmetric conjugate allylation of coumarins

Y Kuang, X Liu, L Chang, M Wang, L Lin, X Feng - Organic Letters, 2011 - ACS Publications
A catalytic asymmetric conjugate allylation was successfully developed to synthesize
potential pharmacologically active 4-allyl-2-oxochroman skeletons. A dual activation …

Direct regioselective reductive allylation of imines: Application to synthesis of oxazines with halogenated reagent

T Ju, AL Lu, YC Zhou, M Ge, J Sun, Y Han… - Organic Letters, 2023 - ACS Publications
Oxazines are an important class of compounds in oxazine ligands and medical chemistry.
Here, we describe a linear-selective allylation of imines with allyl electrophiles via cross …

Direct catalytic asymmetric aminoallylation of aldehydes: synergism of chiral and nonchiral Brønsted acids

H Ren, WD Wulff - Journal of the American Chemical Society, 2011 - ACS Publications
The development of a catalytic asymmetric method for the direct aminoallylation of
aldehydes is described that gives high asymmetric inductions for a broad range of …