1378237-01-4

Upstream product

• 5426-73-3 L-phenylalanineanilide 
• 64472-06-6 (R)-proline benzyl ester 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 15761-39-4 1-(tert-butoxycarbonyl)-L-proline 
• 1378236-90-8 Boc-Pro-D-Pro-OBn 
• 113035-40-8 N²-<(tert-butoxy)carbonyl>-L-phenylalanine phenylamide 
• 1378237-00-3 Boc-Aib-Phe-NHPh 
• 1378236-99-7 H-Aib-Phe-NHPh 
• 51785-83-2 (tert-butoxycarbonyl)-L-prolyl-D-proline 

Downstream Products

• 1378236-98-6 H-Pro-D-Pro-Aib-Phe-NHPh 

Relevant academic research and scientific papers

CATALYST FOR ASYMMETRIC HYDROGENATION AND METHOD FOR MANUFACTURING OPTICALLY ACTIVE CARBONYL COMPOUND USING THE SAME

The present invention provides a catalyst used for manufacturing an optically active carbonyl compound by selective asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, which is insoluble in a reaction mixture, and a method for manufacturing the corresponding optically active carbonyl compound. Particularly, the invention provides a catalyst for obtaining an optically active citronellal useful as a flavor or fragrance, by selective asymmetric hydrogenation of citral, geranial or neral. The invention relates to a catalyst for asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, which comprises: a powder of at least one metal selected from metals belonging to Group 8 to Group 10 of the Periodic Table, or a metal-supported substance in which the at least one metal is supported on a support; an optically active peptide compound; and an acid, and also relates to a method for manufacturing an optically active carbonyl compound using the same.