Recent progress in transition-metal-catalyzed enantioselective indole functionalizations

JB Chen, YX Jia - Organic & Biomolecular Chemistry, 2017 - pubs.rsc.org
Numerous efficient synthetic methods for enantioselective indole functionalizations have
emerged in recent years. This review summarizes the major achievements in the transition …

Total Synthesis of Aspidosperma and Strychnos Alkaloids through Indole Dearomatization

JM Saya, E Ruijter, RVA Orru - Chemistry–A European Journal, 2019 - Wiley Online Library
Monoterpenoid indole alkaloids are the major class of tryptamine‐derived alkaloids found in
nature. Together with their structural complexity, this has attracted great interest from …

Scalable and highly diastereo-and enantioselective catalytic Diels–Alder reaction of α, β-unsaturated methyl esters

T Gatzenmeier, M Turberg, D Yepes, Y Xie… - Journal of the …, 2018 - ACS Publications
Despite tremendous advances in enantioselective catalysis of the Diels–Alder reaction, the
use of simple α, β-unsaturated esters, one of the most abundant and useful class of …

Copper-Photocatalyzed Contra-Thermodynamic Isomerization of Polarized Alkenes

T Brégent, JP Bouillon, T Poisson - Organic Letters, 2020 - ACS Publications
The contra-thermodynamic isomerization of α-and β-substituted cinnamate derivatives
catalyzed by the Cu (OAc) 2/rac-BINAP complex under blue light irradiation is reported. The …

Octahedral Chiral‐at‐Metal Iridium Catalysts: Versatile Chiral Lewis Acids for Asymmetric Conjugate Additions

X Shen, H Huo, C Wang, B Zhang… - … A European Journal, 2015 - Wiley Online Library
Octahedral iridium (III) complexes containing two bidentate cyclometalating 5‐tert‐butyl‐2‐
phenylbenzoxazole (IrO) or 5‐tert‐butyl‐2‐phenylbenzothiazole (IrS) ligands in addition to …

Recent developments in enantioselective lanthanide-catalyzed transformations

H Pellissier - Coordination Chemistry Reviews, 2017 - Elsevier
Recent developments in enantioselective lanthanide-catalyzed transformations -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Asymmetric dearomatic Diels–Alder reactions of diverse heteroarenes via π-system activation

YC Xiao, CZ Yue, PQ Chen, YC Chen - Organic letters, 2014 - ACS Publications
An asymmetric dearomatic Diels–Alder protocol for various heteroarenes, such as
benzofuran, benzothiophene, or even furan, has been developed via π-system activation …

Chiral Imidodiphosphoric Acid-Catalyzed Highly Diastereo- and Enantioselective Synthesis of Poly-Substituted 3,4-Dihydro-2H-pyrans: [4 + 2] Cycloadditions of β,γ …

XK Guan, GF Liu, D An, H Zhang, SQ Zhang - Organic letters, 2019 - ACS Publications
Imidodiphosphoric acids were employed to catalyze inverse-electron-demand hetero-Diels–
Alder reaction of β, γ-unsaturated α-ketoesters and 3-vinylindoles. A series of optically active …

Asymmetric synthesis of 1, 1, 1-triarylethanes by chiral imidodiphosphoric acid catalyzed nucleophilic addition of pyrrole and indoles to 3-vinylindoles

XK Guan, H Zhang, JG Gao, DY Sun… - The Journal of …, 2019 - ACS Publications
Chiral imidodiphosphoric acids were employed as efficient catalysts in the enantioselective
addition reaction of pyrrole and indoles to 3-vinylindoles. A series of optically active 1, 1, 1 …

Asymmetric Diels–Alder Reaction of α, β-Unsaturated Oxazolidin-2-one Derivatives Catalyzed by a Chiral Fe (III)-Bipyridine Diol Complex

M Li, V Carreras, A Jalba, T Ollevier - Organic letters, 2018 - ACS Publications
An asymmetric FeIII-bipyridine diol catalyzed Diels–Alder reaction of α, β-unsaturated
oxazolidin-2-ones has been developed. Among various FeII/FeIII salts, Fe (ClO4) 3· 6H2O …