Supramolecular catalysis is a rapidly expanding discipline which has benefited from the
development of both homogeneous catalysis and supramolecular chemistry. The properties …

This review highlights a number of additives that can be used to make asymmetric reactions
perfect. Without changing other reaction conditions, simply adding additives can lead to …

In recent years, enantioselective cooperative catalytic reactions, wherein two catalysts work
simultaneously to form products which cannot be obtained by the use of a single catalyst …

A new method for effecting catalytic enantioselective intramolecular [5+ 2] cycloadditions
based on oxidopyrylium intermediates is reported. The dual catalyst system consists of a …

An efficient synthesis of spiropyrazolones based on organocatalysis is described. The
reaction between pyrazolones, enolizable aldehydes and enals is catalyzed by secondary …

A new catalytic asymmetric desymmetrization reaction for the synthesis of enantioenriched
derivatives of 2‐azabicyclo [3.3. 1] nonane, a key motif common to many alkaloids, has been …

The p K a values of a series of chiral Brønsted acids, including N-triflylphosphoramides, bis
(sulfonyl) imides, bis (sulfuryl) imides, dicarboxylic acids, sulfonic acids, and N-phosphinyl …

It's an affair of four: The study of nonlinear effects in the proline–thiourea‐catalyzed aldol
reaction between acetone and aromatic aldehydes, together with NMR and ESI‐MS …

Axially chiral cyclohexylidene oxime ethers exhibit unique chirality because of the restricted
rotation of C= N. The first catalytic enantioselective synthesis of novel axially chiral …

The obtainment of more active organocatalysts has promoted the search for new modes of
activation and new organocatalytic systems. Inspired on the mode of activation of enzymes …