(S)-([1,1']binaphthalen-2-yl)diphenylphosphine

Base Information

• Chemical Name: (S)-([1,1']binaphthalen-2-yl)diphenylphosphine
• CAS No.: 264188-44-5
• Molecular Formula: C₃₂H₂₃P
• Molecular Weight: 438.508
• Mol file: 264188-44-5.mol

Synonyms:

Chemical Property of (S)-([1,1']binaphthalen-2-yl)diphenylphosphine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (S)-([1,1']binaphthalen-2-yl)diphenylphosphine

There total 10 articles about (S)-([1,1']binaphthalen-2-yl)diphenylphosphine 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: 90.0%

[1,1'-binaphthalen]-2-yldiphenylphosphine oxide (132532-07-1) → (S)-2-diphenylphosphino-1,1'-binaphthyl (264188-44-5,176850-06-9,156456-77-8)

Guidance literature:

With trichlorosilane; triethylamine; In toluene; at 100 ℃; for 16h;

DOI:10.1016/S0040-4020(01)89366-2

Reference yield: 88.0%

(S)-(1,1′-binaphthalen)-2-yldiphenylphosphine oxide → (S)-2-diphenylphosphino-1,1'-binaphthyl (264188-44-5,176850-06-9,156456-77-8)

Guidance literature:

With trichlorosilane; triethylamine; In toluene; at 110 ℃; for 18h;

DOI:10.1021/acscatal.9b04354

Reference yield: 80.0%

(R)-2-diphenylphosphino-2'-(trifluoromethanesulfonyloxy)-1,1'-binaphthyl (187742-81-0,204862-90-8,298695-83-7) → (S)-2-diphenylphosphino-1,1'-binaphthyl (264188-44-5,176850-06-9,156456-77-8)

Guidance literature:

With triethylsilane; palladium diacetate; In N,N-dimethyl acetamide; at 130 ℃; for 6h;

DOI:10.1246/cl.170581

upstream raw materials:

[1,1'-binaphthalen]-2-yldiphenylphosphine oxide

1-naphthyl-2-naphthol

(S)-(-)-2-trifluoromethanesulfonyloxy-1,1'-binaphthyl

(R)-2′-hydroxy-[1,1′-binaphthalen]-2-yl trifluoromethanesulfonate

Downstream raw materials:

bis((S)-([1,1']binaphthalen-2-yl)diphenylphosphine-κP)((2,3-η)-but-2-enedinitrile)palladium

2'-(diphenylphosphoryl)-1,1'-binaphthyl-2-yl acetate

[1,1'-binaphthalen]-2-yldiphenylphosphine oxide

[Pd(C₁₀H₇C₁₀H₆P(C₆H₅)2)(C₆H₄CH₂N(CH₃)2)Cl]