Recent advances in metal-catalyzed asymmetric 1, 4-conjugate addition (ACA) of nonorganometallic nucleophiles

K Zheng, X Liu, X Feng - Chemical reviews, 2018 - ACS Publications
The metal-catalyzed asymmetric conjugate addition (ACA) reaction has emerged as a
general and powerful approach for the construction of optically active compounds and is …

A focused review of synthetic applications of Lawesson's reagent in organic synthesis

H Khatoon, E Abdulmalek - Molecules, 2021 - mdpi.com
Lawesson's reagent (LR) is a well-known classic example of a compound with unique
construction and unusual chemical behavior, with a wide range of applications in synthetic …

Copper (I)-catalyzed asymmetric 1, 4-conjugate hydrophosphination of α, β-unsaturated amides

YB Li, H Tian, L Yin - Journal of the American Chemical Society, 2020 - ACS Publications
A catalytic asymmetric conjugate hydrophosphination of α, β-unsaturated amides is
accomplished by virtue of the strong nucleophilicity of copper (I)-PPh2 species, which …

Zinc-Catalyzed Enantioselective [3 + 3] Annulation for Synthesis of Chiral Spiro[indoline-3,4′-thiopyrano[2,3-b]indole] Derivatives

TT Liu, Y Chen, GJ Mei, YZ Hua, SK Jia, MC Wang - Molecules, 2023 - mdpi.com
With a dinuclear zinc-ProPhenol complex as a catalyst, an efficient and novel [3+ 3]
annulation of indoline-2-thiones and isatylidene malononitriles has been successfully …

Copper (I)‐Catalyzed Conjugate Addition/Enantioselective Protonation with Selenols and α‐Substituted α, β‐Unsaturated Thioamides

H Tian, HM Zhang, L Yin - Angewandte Chemie, 2023 - Wiley Online Library
Abstract Herein, a copper (I)‐catalyzed asymmetric conjugate addition/protonation with
selenols and α‐substituted α, β‐unsaturated thioamides is disclosed, which affords a series …

Organocatalytic Enantioselective Conjugate Addition of Malonic Acid Half Thioesters to Coumarin‐3‐carboxylic Acids Using N‐Heteroarenesulfonyl Cinchona …

S Nakamura, A Toda, M Sano… - Advanced Synthesis …, 2016 - Wiley Online Library
We disclose herein an efficient enantioselective conjugate addition reaction between
coumarin‐3‐carboxylic acids and malonic acid half thioesters (MAHTs). The reaction was …

Catalytic Carbon–Carbon Bond‐Forming Reactions of Weakly Acidic Carbon Pronucleophiles Using Strong Brønsted Bases as Catalysts

Y Yamashita, S Kobayashi - Chemistry–A European Journal, 2018 - Wiley Online Library
Catalytic carbon–carbon bond‐forming reactions of weakly acidic carbon pronucleophiles
with N‐aryl imines, α, β‐unsaturated amides, and others under proton‐transfer conditions …

Catalytic asymmetric direct-type 1, 4-addition reactions of simple esters

I Sato, H Suzuki, Y Yamashita… - Organic Chemistry …, 2016 - pubs.rsc.org
In the presence of catalytic amounts of potassium hexamethyldisilazide (KHMDS) and a
chiral macrocyclic crown ether, asymmetric 1, 4-addition reactions of simple esters with α, β …

A career in catalysis: Masakatsu Shibasaki

N Kumagai, M Kanai, H Sasai - ACS Catalysis, 2016 - ACS Publications
Professor Masakatsu Shibasaki's distinguished scientific accomplishments in the field of
asymmetric catalysis are compiled here with particular emphasis on multimetallic …

Copper-Catalyzed Direct Asymmetric Aldol Reaction of Glycine Schiff Bases to Access syn-β-Hydroxy-α-amino Esters

T Takeuchi, M Shibasaki - Organic Letters, 2024 - ACS Publications
This study reported a copper-catalyzed direct asymmetric aldol reaction between aldehydes
and glycine Schiff bases with methyl, allyl, and tert-butyl esters. Additionally, this reaction …