Beilstein Journal of Organic Chemistry, 2012 Enantioselective organocatalysis has become a field of central importance within asymmetric chemical synthesis and appears to be efficient approach toward the construction of complex chiral molecules from simple achiral materials in one-pot ...
Chittaranjan Bhanja +3 more
doaj +1 more source
Recent Advances in the α‐Hydrazination (α‐Amination) of Carbonyl Compounds
European Journal of Organic Chemistry, Volume 28, Issue 17, May 21, 2025.In recent years, notable progress has been achieved in the α‐hydrazination (α‐amination) of carbonyl compounds, especially in the direct asymmetric electrophilic α‐hydrazination with dialkyl azodicarboxylates. This review summarizes all the methods that appeared over the past decade, categorized based on the type of the reactive chiral intermediate ...
Dina Scarpi +2 more
wiley +1 more source
Asymmetric Organocatalysis in the Remote (3 + 2)-Cycloaddition to 4-(Alk-1-en-1-yl)-3-cyanocoumarins. [PDF]
Org Lett, 2023 Łukasik B +3 more
europepmc +1 more source
Cinchona Urea-Catalyzed Asymmetric Sulfa-Michael Reactions: The Brønsted Acid-Hydrogen Bonding Model. [PDF]
, 2016 This is the final version of the article. It first appeared from the American Chemical Society via http://dx.doi.org/10.1021/jacs.6b05074The cinchona alkaloid-derived urea-catalyzed asymmetric conjugate addition of aromatic thiols to cycloalkenones was ...
Grayson, Matthew N, Houk, KN
core +3 more sources
Epoxides: Small Rings to Play with under Asymmetric Organocatalysis. [PDF]
ACS Org Inorg Au, 2022 Meninno S, Lattanzi A.
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Organocatalysis in the Asymmetric Synthesis of Nitrogen-Containing Compounds: How and Why
CHIMIA, 2007 Various types of polyfunctionalised stereodefined organic molecules appear to be highly serviceable as organocatalysts in the asymmetric synthesis of nitrogen-containing compounds. Beyond name reactions such as the aza-Henry, the Friedel-Crafts,
Luca Bernardi +3 more
doaj +1 more source
Stereocontrolled synthesis and functionalization of cyclobutanes and cyclobutanones [PDF]
, 2013 In the last decade a certain number of new cyclobutane and cyclobutanone synthesis and functionalization protocols have been published. Organo- and biocatalyzed eco-friendly approaches to cyclobutane-containing molecules have been developed with ...
FRONGIA, ANGELO +2 more
core +2 more sources
Green Chemistry Meets Asymmetric Organocatalysis: A Critical Overview on Catalysts Synthesis. [PDF]
ChemSusChem, 2021 Antenucci A, Dughera S, Renzi P.
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Recent advances in catalysis using transition metals-bounding organic ligands assisted by ultrasound and/or microwave [PDF]
, 2015 Usually, in organic and organometallic synthesis an external conventional heat source is applied to carry out a chemical reaction at high temperature. Nonetheless, these conventional heating systems have some disadvantages as the heterogeneous heating ...
Domini, Claudia Elizabeth +2 more
core +1 more source
Chiral proline-substituted porous organic cages in asymmetric organocatalysis. [PDF]
Chem Sci, 2022 Xu N, Su K, El-Sayed EM, Ju Z, Yuan D.
europepmc +1 more source