729600-55-9

Upstream product

• 37366-09-9 dichloro(benzene)ruthenium(II) dimer 
• 76189-55-4 (R)-(+)-2,2’-bis(diphenylphosphino)-1,1’-binaphthalene 
• 69058-50-0 RuCl₂(C₆H₆)(CH₃S(O)CH₃) 
• 76144-87-1 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl 

Downstream Products

• 126251-93-2 {RuCl(C₆H₆)((S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl)}BPh₄ 
• 126188-00-9 {RuCl(C₆H₆)((S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl)}BF₄ 
• 143337-13-7 {(C₁₀H₆(P(C₆H₅)2))2Ru(CH₃CN)3Cl}⁽¹⁺⁾*Cl^(1-)={(C₁₀H₆(P(C₆H₅)2))2Ru(CH₃CN)3Cl}Cl 

Relevant academic research and scientific papers

Asymmetrische Katalysen. LXXXII. Enantioselektive Hydrierung von 4-Oxoisophoron

Enantioselective hydrogenation of 4-oxoisophorone 1, catalysed by BINAP-RuII complexes, gives the corresponding saturated diketone 2 in 80percent chemical yield and 50percent enantiomeric excess.By repeated crystallisation from petroleum ether/

Chiral phosphine complexes of ruthenium(II)arenes

Chiral, arene-containing complexes of ruthenium(II) based on the phosphines chiraphos and diop are reported, as well as improved routes to some known analogues containing binap or the achiral phosphines Ph2P(CH2)nPPh2 (n=2, dppe; n=4, dppb).

Synthesis of New Cationic BINAP-Ruthenium(II) Complexes and their Use in Asymmetric Hydrogenation

Reaction of 2 (1) and (S)-BINAP gives cationic BINAP-ruthenium complexes of the formula Y (2) (X = Cl, Br, and I; Y = Cl, Br, I, BF4, and BPh4; arene = C6H6 and p-MeC6H4CHMe2) which are efficient catalyst precursors for enantioselective hydrogenation of various prochiral alkenic and ketonic substrates ; a crystal structure of (2) (with X = Cl, Y = BF4) was obtained.