944732-41-6

Upstream product

• 75991-52-5 (S)‐2‐amino‐N‐(2‐hydroxyethyl)‐3‐phenylpropanamide 
• 67-64-1 acetone 
• 7524-50-7 methyl (2S)-2-amino-3-phenylpropanoate hydrochloride 
• 141-43-5 ethanolamine 
• 1214907-89-7 (S)‐5‐benzyl‐3‐(2‐hydroxyethyl)‐2,2dimethylimidazolidin‐4‐one hydrochloride 
• 63-91-2 L-phenylalanine 

Downstream Products

• 1352751-09-7 C₂₃H₂₈N₂O₂ 

Relevant academic research and scientific papers

Chiral Imidazolidin-4-one with catalytic amount of Dicationic ionic liquid act as a recoverable and reusable Organocatalyst for asymmetric Diels-Alder reaction

Imidazolidin-4-one is used as a recoverable organocatalyst for the asymmetric Diels-Alder reaction in the presence of catalytic amount of dicationic ionic liquid and trifluoroacetic acid as a co-catalyst. The Diels-Alder reaction between model substrate cyclopentadiene and crotonaldehyde gave the product in 95% conversion and 87% ee of the endo-product. The catalyst was shown better reusability when the 20?mol% of dicationic ionic liquid was used and catalyst was reused upto 5 cycles, conversion remains upto 3 recycles but ee of endo-9 was slightly droped.

Polystyrene-supported organocatalysts for α-selenenylation and Michael reactions: A common post-modification approach for catalytic differentiation

Three different resin-supported catalysts have been prepared by using the well established post-modification approach by means of thiol-ene coupling reaction. Two catalysts were tested for the first time in the asymmetric α-selenenylation of propanal, whi

HETEROGENEOUS CHIRAL CATALYST

The invention provides a heterogeneous catalyst comprising a catalytic group coupled to a mesocellular siliceous foam support. The catalytic group is capable of catalysing a reaction selected from the group consisting of a Friedel-Craft reaction and a Die

Enantioselective catalysis over chiral imidazolidin-4-one immobilized on siliceous and polymer-coated mesocellular foams

A highly efficient and enantioselective organocatalyst, imidazolidin-4-one, has been successfully immobilized on siliceous MCF and polymer-coated MCF. The resulting heterogenized catalyst demonstrated excellent catalytic performance and recyclability for