195198-29-9

Upstream product

• 79-03-8 propionyl chloride 
• 195198-33-5 (4S)-1-phenyl-4-phenylmethyl-2-imidazolidinone 
• 62-53-3 aniline 
• 195198-22-2 (S)-N-[1-phenyl-3-(phenylamino)prop-2-yl]propionamide 
• 75866-73-8 (S)-2-ethyl-4,5-dihydro-4-(phenylmethyl)oxazole 

Downstream Products

• 195198-33-5 (4S)-1-phenyl-4-phenylmethyl-2-imidazolidinone 
• 195198-36-8 (S)-4-benzyl-1-phenyl-3-(3-phenylpropionyl)imdazolidin-2-one 

Relevant academic research and scientific papers

L-valinol and L-phenylalaninol-derived 2-imidazolidinones as chiral auxiliaries in asymmetric aldol reactions

The chiral N-propionyl-2-imidazolidinones were synthesized in three steps from L-valinol and L-phenylalaninol and the aldol reaction of their boron enolate with aldehydes proceeded with high diastereoselectivity. (C) 2000 Elsevier Science Ltd.

N-Acylimidazolidin-2-ones: New chiral auxiliaries for carboxylic acid alkylation

Chiral N-acylated imidazolidin-2-ones, readily available from aminoethanols in three steps through the nucleophilic opening of oxazoline intermediates, have been demonstrated to undergo highly diastereoselective benzylations and methylations via their sod