An efficient synthesis of nucleoside 5′-monothiophosphates under mild reaction conditions
using commercially available thiophosphoryl chloride was achieved with a cinchona …

Carbohydrate‐based benzylidene acetals undergo reductive ring opening. 1‐β‐O‐Acyl
glucoside conjugates of phenylacetic acids have been synthesized, and their acyl migration …

Abstract The synthesis of (aminomethyl),(tosylmethyl), and (aryloxymethyl) indoles starting
from indolylmethylacetates and N, O, and S soft nucleophiles has been developed. ESI‐MS …

The first asymmetric catalyzed aza‐Henry reaction of hydrazones is presented. In this
process, quinine was used as the catalyst to synthesize different alkyl substituted β …

Theoretical calculations were performed to investigate the mechanism and enantioselectivity
of cinchonine–thiourea‐catalyzed intramolecular hetero‐Diels–Alder cycloaddition of …

We designed and synthesized cinchona alkaloid derivates PMI-BnCPD, 1 and PMI-dHQD, 2,
in which a fluorescent perylene monoimide unit is linked to the quinuclidine fragment. The …

The field of organocatalysis is expanding at a fast pace. Its growth is sustained by major
stimuli, such as the effort toward an understanding of the mechanisms of reaction and …

In this work, we report an energy decomposition and electronic structure analysis using DFT
calculations for the C–C coupling step in the Henry reaction with cinchona thiourea as …

Two mononuclear zero-dimensional Ni (II) and Zn (II) complexes bearing diethylenetriamine
derivative ligand, namely [NiL (CH3COO) 2 (H2O)](1) and [ZnL (CH3COO) 2](2)[L= N, N'-bis …

The catalytic Henry reaction is an important Csingle bondC bond forming reaction between
aldehyde/ketone and nitroalkane. Herein, a metal-free recyclable polyamine JP-2Y was …