Chiral Amines via Enantioselective π-Allyliridium-C,O-Benzoate-Catalyzed Allylic Alkylation: Student Training via Industrial–Academic Collaboration

CE Stivala, JR Zbieg, P Liu… - Accounts of chemical …, 2022 - ACS Publications
Conspectus Cyclometalated π-allyliridium-C, O-benzoate complexes discovered in the
Krische laboratory display unique amphiphilic properties, catalyzing both nucleophilic …

Stereodivergent Construction of 1, 3‐Chiral Centers via Tandem Asymmetric Conjugate Addition and Allylic Substitution Reaction

JH Xie, YM Hou, Z Feng, SL You - Angewandte Chemie, 2023 - Wiley Online Library
Herein, we report a synthesis of cyclohexanones bearing multi‐continuous stereocenters by
combining copper‐catalyzed asymmetric conjugate addition of dialkylzinc reagents to cyclic …

Simultaneous dual Cu/Ir catalysis: stereodivergent synthesis of chiral β-lactams with adjacent tertiary/quaternary/tertiary stereocenters

J Qi, T Song, Z Yang, S Sun, CH Tung, Z Xu - ACS Catalysis, 2023 - ACS Publications
A stereodivergent synthesis of chiral β-lactams with contiguous tertiary/quaternary/tertiary
stereocenters has been achieved by a Cu/Ir-catalyzed three-component interrupted …

Transition-metal free C–N bond formation from alkyl iodides and diazonium salts via halogen-atom transfer

J Zhang, M Jiang, CS Wang, K Guo, QX Li… - Nature …, 2022 - nature.com
Construction of CN bond continues to be one part of the most significant goals in organic
chemistry because of the universal applications of amines in pharmaceuticals, materials and …

Construction of Vicinal Quaternary Centers via Ru-Catalyzed Enantiospecific Allylic Substitution with Lithium Ester Enolates

SM Papidocha, EM Carreira - Journal of the American Chemical …, 2024 - ACS Publications
The installation of vicinal quaternary centers with absolute stereocontrol constitutes a
considerable challenge in organic synthesis. Herein, we introduce a novel [Cp* Ru (MeCN) …

Iridium-catalyzed enantioselective alkynylation and kinetic resolution of alkyl allylic alcohols

J Guo, HR Ma, WB Xiong, L Fan, YY Zhou… - Chemical …, 2022 - pubs.rsc.org
Herein, we report an efficient kinetic resolution of alkyl allylic alcohols enabled by an iridium-
catalyzed enantioselective alkynylation of alkyl allylic alcohols with potassium …

Enantioselective and diastereodivergent allylation of propargylic C–H bonds

J Zhu, Y Wang, AD Charlack… - Journal of the American …, 2022 - ACS Publications
An iridium-catalyzed stereoselective coupling of allylic ethers and alkynes to generate 3, 4-
substituted 1, 5-enynes is reported. Under optimized conditions, the coupling products are …

Synthetic Approaches to the Challenging Direct C‐Alkylation and C‐Allylation of Unactivated Nitroalkanes

A Palmieri, M Petrini - Advanced Synthesis & Catalysis, 2023 - Wiley Online Library
The limited nucleophilic character and the bidentate nature of unactivated nitroalkane
anions (nitronates) makes the corresponding alkylation and allylation procedures rather …

A computational study on cobalt-catalyzed allylic substitution of racemic allylic carbonates with amines: inner-sphere C–N reductive elimination and origins of regio …

Z Shen, H Wu, J Yang, D Kong, J Ge… - Organic Chemistry …, 2023 - pubs.rsc.org
Cobalt/bisoxazolinephosphine-catalyzed allylic substitution of racemic allylic carbonates
with amines is a highly efficient method for the synthesis of allylic amines with exclusive …

Highly Regio‐and Enantioselective Cu/Pd Co‐Catalyzed Allylic Alkylation of α‐pyridyl‐α‐fluoroesters: Construction of Quaternary C− F Stereocenters

X Yan, Z Li, L Fan, J Li, G Liu - Chemistry–An Asian Journal, 2023 - Wiley Online Library
New methods for preparation of chiral alkyl fluorides have been studied intensively in recent
years due to the favorable physicochemical and biological properties of those structures …