957256-75-6

Upstream product

• 149552-41-0 [N-(2-nitrophenylsulfonyl)imino]phenyliodinane 
• 73056-48-1 1-phenyl-2-triethylsiloxy-1-propene 
• 43108-63-0 1-phenyl-2-trimethylsiloxy-1-propene 
• 82700-19-4 tert-Butyldimethyl[(1-methyl-2-phenylethenyl)oxy]silane 
• 55275-02-0 (Z)-1-phenyl-2-triethylsiloxy-1-propene 
• 149552-41-0 2-nitro-N-(phenyl-λ³-iodaneylidene)benzenesulfonamide 

Relevant academic research and scientific papers

A polymer-supported chiral fluorinated dirhodium(II) complex for asymmetric amination of silyl enol ethers

The immobilization of dirhodium(II) tetrakis[N-tetrafluorophthaloyl-(S)- tert-leucinate], [Rh2(S-TFPTTL)4], has been accomplished by copolymerization of a dirhodium(II) complex-containing monomer with styrene and 1,6-bis(4-vinylbenzyloxy)hexane as a flexible cross-linker. The polymer-supported chiral fluorinated dirhodium(II) complex catalyzed the amination of silyl enol ethers with [N-(2-nitrophenylsulfonyl)imino] phenyliodinane (NsN=IPh) to provide α-amino ketones in high yields with high levels of enantioselectivity and could be used up to 20 times as the catalyst readily withstood stirring in the presence of the solid reactant. Copyright

Catalytic enantioselective amination of silyl enol ethers using chiral dirhodium(II) carboxylates: Asymmetric formal synthesis of (-)-metazocine

(Chemical Equation Presented) Dirhodium(II) tetrakis[N- tetrafluorophthaloyl-(S)-tert-leucinate], Rh2(S-TFPTTL)4, is an exceptionally efficient catalyst for enantioselective aminations of silyl enol ethers derived from acyclic ketone