Frontiers in halogen and chalcogen‐bond donor organocatalysis
J Bamberger, F Ostler, OG Mancheño - ChemCatChem, 2019 - Wiley Online Library
Non‐covalent molecular interactions on the basis of halogen and chalcogen bonding
represent a promising, powerful catalytic activation mode. However, these “unusual” non …
represent a promising, powerful catalytic activation mode. However, these “unusual” non …
Bridging the gap between natural product synthesis and drug discovery
Covering: 1986 to 2020 Natural products are an enduring source of chemical information
useful for probing biologically relevant chemical space. Toward gathering further structure …
useful for probing biologically relevant chemical space. Toward gathering further structure …
The Importance of 1, 5‐Oxygen⋅⋅⋅ Chalcogen Interactions in Enantioselective Isochalcogenourea Catalysis
Abstract The importance of 1, 5‐O⋅⋅⋅ chalcogen (Ch) interactions in isochalcogenourea
catalysis (Ch= O, S, Se) is investigated. Conformational analyses of N‐acyl …
catalysis (Ch= O, S, Se) is investigated. Conformational analyses of N‐acyl …
Recent applications of asymmetric organocatalytic annulation reactions in natural product synthesis
The past two decades have witnessed remarkable growth of asymmetric organocatalysis,
which is now a firmly established synthetic tool, serving as a powerful platform for the …
which is now a firmly established synthetic tool, serving as a powerful platform for the …
Achiral Cp* Rh (III)/chiral lewis base cooperative catalysis for enantioselective cyclization via C–H activation
An enantioselective [4+ 3] cyclization via C (sp2)–H activation with a cooperative catalytic
system consisting of a Cp* Rh (III) complex and a chiral Lewis base is described. An α, β …
system consisting of a Cp* Rh (III) complex and a chiral Lewis base is described. An α, β …
Cooperative Palladium/Isothiourea Catalyzed Enantioselective Formal (3+ 2) Cycloaddition of Vinylcyclopropanes and α, β‐Unsaturated Esters
J Bitai, AJ Nimmo, AMZ Slawin… - Angewandte Chemie, 2022 - Wiley Online Library
A protocol for the enantioselective synthesis of substituted vinylcyclopentanes has been
realised using cooperative palladium and isothiourea catalysis. Treatment of …
realised using cooperative palladium and isothiourea catalysis. Treatment of …
Non-bonding 1, 5-S⋯ O interactions govern chemo-and enantioselectivity in isothiourea-catalyzed annulations of benzazoles
ERT Robinson, DM Walden, C Fallan… - Chemical …, 2016 - pubs.rsc.org
Isothiourea-catalyzed annulations between 2-acyl benzazoles and α, β-unsaturated acyl
ammonium intermediates are selectively tuned to form either lactam or lactone heterocycles …
ammonium intermediates are selectively tuned to form either lactam or lactone heterocycles …
Generation and Reactivity of C (1)‐Ammonium Enolates by Using Isothiourea Catalysis
C McLaughlin, AD Smith - Chemistry–A European Journal, 2021 - Wiley Online Library
Abstract C (1)‐Ammonium enolates are powerful, catalytically generated synthetic
intermediates applied in the enantioselective α‐functionalisation of carboxylic acid …
intermediates applied in the enantioselective α‐functionalisation of carboxylic acid …
Tandem palladium and isothiourea relay catalysis: enantioselective synthesis of α-amino acid derivatives via allylic amination and [2, 3]-sigmatropic rearrangement
SSM Spoehrle, TH West, JE Taylor… - Journal of the …, 2017 - ACS Publications
A tandem relay catalytic protocol using both Pd and isothiourea catalysis has been
developed for the enantioselective synthesis of α-amino acid derivatives containing two …
developed for the enantioselective synthesis of α-amino acid derivatives containing two …
Total Synthesis of Rameswaralide Utilizing a Pharmacophore-Directed Retrosynthetic Strategy
A pharmacophore-directed retrosynthetic strategy was applied to the first total synthesis of
the cembranoid rameswaralide in order to simultaneously achieve a total synthesis while …
the cembranoid rameswaralide in order to simultaneously achieve a total synthesis while …