Ionic liquids in asymmetric synthesis: An overall view from reaction media to supported ionic liquid catalysis

B Karimi, M Tavakolian, M Akbari, F Mansouri - ChemCatChem, 2018 - Wiley Online Library
Ionic liquids, as a special class of organic compounds, have attracted ever‐growing interest
in recent years. They have been employed in many organic transformations as a green …

Copper-catalyzed highly enantioselective cyclopentannulation of indoles with donor–acceptor cyclopropanes

H Xiong, H Xu, S Liao, Z Xie, Y Tang - Journal of the American …, 2013 - ACS Publications
A highly diastereo-and enantioselective BOX/Cu (II)-catalyzed C2, C3-cyclopentannulation
of indoles with donor–acceptor cyclopropanes has been developed on the basis of …

Polydentate P, N-based ligands for palladium-catalyzed cross-coupling reactions

A Rajmane, A Kumbhar - Molecular Catalysis, 2022 - Elsevier
In recent years, Pd-catalyzed cross-coupling reactions have been used widely as
expeditious reactions in various fields of chemistry. Traditionally, these cross-coupling …

Asymmetric annulation of donor–acceptor cyclopropanes with dienes

H Xu, JL Hu, L Wang, S Liao… - Journal of the American …, 2015 - ACS Publications
An efficient [4+ 3] cycloaddition reaction of D–A cyclopropanes with dienes has been
successfully developed. The reaction proceeds well with various dienolsilyl ethers in the …

(4+ 3) Annulation of Donor‐Acceptor Cyclopropanes and Azadienes: Highly Stereoselective Synthesis of Azepanones

S Nicolai, J Waser - Angewandte Chemie, 2022 - Wiley Online Library
Azepanes are important seven‐membered heterocycles, which are present in numerous
natural and synthetic compounds. However, the development of convergent synthetic …

[PDF][PDF] Highly Enantioselective [3+2] Annulation of Cyclic Enol Silyl Ethers with Donor–Acceptor Cyclopropanes: Accessing 3a‐Hydroxy [n.3.0]Carbobicycles

H Xu, JP Qu, S Liao, H Xiong, Y Tang - Angewandte Chemie, 2013 - tangyong.sioc.ac.cn
Hao Xu, Jian-Ping Qu, Saihu Liao, Hu Xiong, and Yong Tang*[n. 3.0] Carbobicycles
containing a tertiary alcohol moiety located at the ring junction are found as a key structure …

Asymmetric H2O-Nucleophilic Ring Opening of D–A Cyclopropanes: Catalyst Serves as a Source of Water

QK Kang, L Wang, QJ Liu, JF Li… - Journal of the American …, 2015 - ACS Publications
The first catalytic enantioselective ring-opening reaction of donor–acceptor cyclopropanes
with water is described. By employing Cy-TOX/Cu (II) as catalyst, the reaction performed …

One-pot catalytic asymmetric synthesis of tetrahydrocarbazoles

QJ Liu, WG Yan, L Wang, XP Zhang, Y Tang - Organic letters, 2015 - ACS Publications
A one-pot asymmetric synthesis of 1, 2, 3, 4-tetrahydrocarbazoles has been developed via
an enantioselective [3+ 3] annulation of 2-alkynylindoles and donor–acceptor …

Highly Diastereoselective and Enantioselective Formal [4+ 3] Cycloaddition of Donor–Acceptor Cyclobutanes with Nitrones

JL Hu, L Wang, H Xu, Z Xie, Y Tang - Organic letters, 2015 - ACS Publications
The first highly diastereoselective and enantioselective catalytic formal [4+ 3] cycloaddition
of 1, 1-cyclobutane diester with nitrone has been developed. Sterically hindered chiral …

Cy‐SaBOX/Copper (II)‐Catalyzed Highly Diastereo‐and Enantioselective Synthesis of Bicyclic N, O Acetals

QJ Liu, L Wang, QK Kang, XP Zhang… - Angewandte Chemie …, 2016 - Wiley Online Library
Facile and effective access for the asymmetric construction of the useful and important
skeleton of the bicyclic N, O‐acetals is described. CuII/SaBOX could catalyze the reaction of …