Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)

Base Information

• Chemical Name: Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)
• CAS No.: 116128-29-1
• Molecular Formula: C₅₂H₄₆O₄P₂Ru
• Molecular Weight: 897.952
• Mol file: 116128-29-1.mol

Synonyms:Ruthenium,bis(acetato-O,O')[[1,1'-binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)phosphine]-P,P']-,[OC-6-22-(R)]-; Phosphine,[1,1'-binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)-, ruthenium complex, (R)-

Chemical Property of Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)

Chemical Property:

• Melting Point: >100°C
• PSA: 107.44000
• LogP: 7.92240
• Storage Temp.: 2-8°C
• Sensitive.: air sensitive

Purity/Quality:

98%,99%, ^*data from raw suppliers

Ru(OAc)2[(s)-tolbinap] ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Ru(OAc)2[(S)-tolbinap] is used as a catalyst.

Technology Process of Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II)

There total 4 articles about Diacetato[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(+)-(R)-2,2'bis(di-para-tolylphosphanyl)-1,1'binaphthyl (153305-67-0,100165-88-6,99646-28-3) + dichloro(1,5-cyclooctadiene)ruthenium(II) → diacetato[(S)-(-)-2,2′-bis(di-p-tolylphosphino)-1,1′-binaphthyl]ruthenium(II) (112065-78-8,114818-53-0,106681-15-6,116128-29-1)

Guidance literature:

With sodium acetate; triethylamine; In toluene; tert-butyl alcohol; react. of (RuCl2(cod))2 with (S)-BINAP-derivative and N(C2H5)3 in toluene, then addn. of NaO2CCH3;;

Reference yield:

(R)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl (153305-67-0,100165-88-6,99646-28-3) + dichloro(1,5-cyclooctadiene)ruthenium(II) → diacetato[(R)-(+)-2,2-bis(di-p-tolylphosphono)-1,1′?binaphthyl]ruthenium(II) (112065-78-8,114818-53-0,106681-15-6,116128-29-1)

Guidance literature:

With sodium acetate; triethylamine; In toluene; tert-butyl alcohol; react. of (RuCl2(cod))2 with (R)-BINAP-derivative and N(C2H5)3 in toluene, then addn. of sodium acetate;;

Reference yield:

[RuCl(p-cymene)((R)-Tol-BINAP)]Cl (1034001-51-8,1373345-35-7,228120-95-4,942441-11-4) + sodium acetate (127-09-3) → diacetato[(R)-(+)-2,2-bis(di-p-tolylphosphono)-1,1′?binaphthyl]ruthenium(II) (112065-78-8,114818-53-0,106681-15-6,116128-29-1)

Guidance literature:

In toluene; at 46 ℃; for 2h; Product distribution / selectivity;

upstream raw materials:

(R)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl

[ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂

sodium acetate

(R)-tol-BINAP

Refernces