In 1994, Ye and McKervey published a paper in Chemical Reviews entitled “Organic
Synthesis with α-Diazocarbonyl Compounds”. 1 Our intention then was to draw attention to …

Recently, the use of enantiomerically pure counteranions for the induction of asymmetry in
reactions proceeding through cationic intermediates has emerged as an exciting new …

Multicomponent reactions (MCRs) are one-pot processes in which three or more starting
materials form a product that incorporates the structural features of each reagent. These …

The combination of transition metal catalysis and organocatalysis as a new and exciting
research area has attracted increasing attention as it can enable the development of …

In this “Emerging Area”, the strategic classification of one-pot catalysis, ie cooperative, relay
and sequential catalysis, is described. In order to illustrate this classification, we take the …

Figure 73: The proposed catalyst/substrate interaction shown in Figure 73 corresponds to
the related sulfoxidation catalyzed by chiral phosphoric acid PA 5 (ref 133). Please note that …

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 …

Catalytic oxidative functionalization of alkynes has emerged as an effective method in
synthetic chemistry in recent decades. However, enantioselective transformations via metal …

Seit einiger Zeit hat sich die Verwendung enantiomerenreiner Gegenanionen zur Induktion
von Enantioselektivität in Reaktionen über kationische Intermediate als interessantes neues …

The diastereoselectively switchable enantioselective trapping of protic carbamate
ammonium ylides with imines is reported. The intriguing Rh2 (OAc) 4 and chiral Brønsted …