91548-22-0

Upstream product

• 58520-04-0 (1S,2S)-1,2-bis(4-methoxyphenyl)ethane-1,2-diamine 

Downstream Products

• 787590-31-2 [1,2-bis-(4-benzyloxy-phenyl)-2-tert-butoxycarbonylamino-ethyl]-carbamic acid tert-butyl ester 
• 863117-83-3 {1,2-bis-[4-(3,5-bis-benzyloxy-benzyloxy)-phenyl]-2-tert-butoxycarbonylamino-ethyl}-carbamic acid tert-butyl ester 
• 787590-29-8 (1S,2S)-(-)-1,2-bis(tert-butoxycarbonylamino)-1,2-bis(4-hydroxyphenyl)ethane 

Relevant academic research and scientific papers

Synthesis of enantiopure 1,2-diamine attached to cross-linked polystyrene and its application to an insoluble catalyst for asymmetric hydrogenation

A novel enantiopure 1,2-diamine (5) having two phenolic hydroxy groups was attached into chloromethylated polystyrene through benzyl ether linkage, which was used as a chiral ligand of the catalyst in asymmetric hydrogenation of acetophenone.

Novel dendritic ligands of chiral 1,2-diamine and their application in asymmetric hydrogenation of simple aryl ketones

Novel dendritic chiral vicinal diamine ligands have been synthesized and a series of dendritic Ru(BINAP)(diamine) catalysts were developed for asymmetric hydrogenation of a variety of simple aryl ketones in good catalytic activity and high enantioselectiv