Asymmetric aminocatalysis has been subjected to extensive development since the
renewed interest of iminium and enamine chemistry in the early 2000s. 1, 2 In this context, α …

This Concept article summarizes recent progress in the field of hydrogen‐bonding
aminocatalysis using proline‐derived systems. The aminocatalysts available in the literature …

N‐heterocyclic carbenes (NHCs) have been dominating the world of homogeneous
catalysis in an unprecedented manner in the last two decades. Understanding the …

A highly diastereoselective and enantioselective Michael addition of α-substituted
isocyanoacetates with maleimides catalyzed by bifunctional tertiary amine thioureas has …

A highly organocatalytic stereoselective double Michael reaction: efficient construction of
optically enriched spirocyclic oxindoles - Chemical Communications (RSC Publishing) DOI:10.1039/C1CC11223F …

Highly organocatalytic asymmetric Michael– ketone aldol–dehydration domino reaction:
straightforward approach to construct six-membered spirocyclic ox ... - Chemical …

Chiral primary amine thiourea catalysts were first successfully applied to promote Michael
addition of isobutyraldehyde to maleimides. A variety of N-aryl and N-aliphatic maleimides …

A new isatin N, N′-cyclic azomethine imine 1, 3-dipole was devised, and an unusual
Michael addition with β-nitrostyrene catalyzed by tributylamine under mild conditions has …

Chiral primary amine–squaramides have not been extensively studied to date in the field of
organocatalysis. In this paper, novel chiral squaramides derived from natural product …

Chiral bifunctional tertiary amine thiourea was applied to catalyze the asymmetric
hydroxyamination of 3-subsituted oxindoles with nitrosobenzene to construct 3-amino-2 …