877377-55-4

Upstream product

• 102-92-1 Cinnamoyl chloride 
• 597558-53-7 (S)-4-isopropyl-5,5-dimethyl-1,3-oxazolidine-2-thione 
• 163453-95-0 (S)-3-amino-2,4-dimethylpentan-2-ol 
• 1463-21-4 N-trifluoroacetyl-(S)-valine methyl ester 

Downstream Products

• 869227-15-6 (S)-4-Isopropyl-3-[(2S,3R)-2-((S)-mercapto-phenyl-methyl)-3-methoxy-3-phenyl-propionyl]-5,5-dimethyl-oxazolidin-2-one 
• 877377-58-7 (S)-3-((S)-1-Isopropyl-2-methyl-allyl)-6-phenyl-[1,3]thiazinane-2,4-dione 
• 850733-77-6 (3'R,4S)-3-(1'-oxo-3'-mercapto-3'-phenylpropyl)-4-isopropyl-5,5-dimethyl-1,3-oxazolidinone 

Relevant academic research and scientific papers

(S)-4-Isopropyl-5,5-dimethyl-1,3-oxazolidinethione as chiral auxiliary for the intramolecular sulfur transfer in α,β-unsaturated N-acylimides, promoted by NbCl5

The 1,3-oxazolidinethione 4 has been synthesized from (S)-valine and used in the intramolecular sulfur transfer in its N-enoyl derivatives in the presence of NbCl5 as catalyst, which, moreover, works as an indicator of the course of the reactio