Organocatalytic carbon–sulfur bond-forming reactions

P Chauhan, S Mahajan, D Enders - Chemical reviews, 2014 - ACS Publications
Carbon− heteroatom bond formations are very important reactions in organic synthesis and
have attracted the interest of many synthetic organic chemists, leading them to develop new …

Catalytic enantioselective proton transfer reactions

J Cao, SF Zhu - Bulletin of the Chemical Society of Japan, 2021 - academic.oup.com
Enantioselective proton transfer refers to the process of enantioselective introduction of
protons to carbanions through the recognition of prochiral faces. Enantioselective proton …

Bifunctional iminophosphorane catalyzed enantioselective sulfa-Michael addition to unactivated α-substituted acrylate esters

AJM Farley, C Sandford, DJ Dixon - Journal of the American …, 2015 - ACS Publications
The highly enantioselective sulfa-Michael addition of alkyl thiols to unactivated α-substituted
acrylate esters catalyzed by a bifunctional iminophosphorane organocatalyst under mild …

Enantioselective bifunctional iminophosphorane catalyzed sulfa-Michael addition of alkyl thiols to unactivated β-substituted-α, β-unsaturated esters

J Yang, AJM Farley, DJ Dixon - Chemical Science, 2017 - pubs.rsc.org
The highly enantioselective sulfa-Michael addition of alkyl thiols to unactivated β-substituted-
α, β-unsaturated esters catalyzed by a bifunctional iminophosphorane (BIMP) …

Bifunctional iminophosphorane catalysed enantioselective sulfa-Michael addition of alkyl thiols to alkenyl benzimidazoles

M Formica, G Sorin, AJM Farley, J Díaz, RS Paton… - Chemical …, 2018 - pubs.rsc.org
The first enantioselective sulfa-Michael addition of alkyl thiols to alkenyl benzimidazoles,
enabled by a bifunctional iminophosphorane (BIMP) organocatalyst, is described. The …

Merging electrosynthesis and bifunctional squaramide catalysis in the asymmetric detrifluoroacetylative alkylation reactions

X Chang, J Zhang, Q Zhang, C Guo - Angewandte Chemie, 2020 - Wiley Online Library
An enantioselective bifunctional squaramide‐catalyzed detrifluoroacetylative alkylation
reaction has been developed under electrochemical conditions. The unified strategy based …

Enantioselective Protonation: Hydrophosphinylation of 1,1‐Vinyl Azaheterocycle N‐Oxides Catalyzed by Chiral Bis(guanidino)iminophosphorane Organosuperbase

S Das, Q Hu, A Kondoh… - Angewandte Chemie …, 2021 - Wiley Online Library
Enantioselective protonation by hydrophosphinylation of diarylphosphine oxides with 2‐
vinyl azaheterocycle N‐oxide derivatives was demonstrated using chiral bis (guanidino) …

Organocatalytic Regio- and Enantioselective 1,8-Additions of Nitrogen and Sulfur Nucleophiles to 6-Methylene-6H-indoles

Q Song, P Zhang, S Liang, X Chen, P Li, W Li - Organic Letters, 2020 - ACS Publications
Remote stereocontrolled 1, 8-addition of heteroatom nucleophiles to 6-methylene-6 H-
indoles generated in situ from 6-indolylmethanols has been developed for the first time. With …

Organocatalysed decarboxylative protonation process from Meldrum's acid: enantioselective synthesis of isoxazolidinones

T Tite, M Sabbah, V Levacher, JF Brière - Chemical Communications, 2013 - pubs.rsc.org
An asymmetric organocatalysed decarboxylative protonation reaction allowed a
straightforward synthesis of α-substituted isoxazolidin-5-ones from readily available 5 …

Progress in catalytic asymmetric protonation

S Oudeyer, JF Brière, V Levacher - European Journal of …, 2014 - Wiley Online Library
Enantioselective protonation represents an appealing approach for the construction of
nonracemic chiral tertiary carbon centres, frequently found in a large range of bio‐relevant …