S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol

Base Information

• Chemical Name: S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol
• CAS No.: 945852-58-4
• Molecular Formula: C₃₂H₂₀N₂O₆
• Molecular Weight: 528.521
• Hs Code.: 2908190090
• Mol file: 945852-58-4.mol

Synonyms:S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol;(S)-3,3'-Bis(4-nitrophenyl)-[1,1'-binapthalene]-2,2'-diol

Chemical Property of S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol

Chemical Property:

• Boiling Point: 674.7±50.0 °C (760 mmHg)
• PSA: 132.10000
• Density: 1.412±0.06 g/cm3 (20 °C, 760 mmHg)
• LogP: 9.26800

Purity/Quality:

97% ^*data from raw suppliers

(S)-3,3'-Bis(4-nitrophenyl)-[1,1'-binapthalene]-2,2'-diol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol

There total 14 articles about S-3,3'-bis(4-nitrophenyl)-1,1'-Binaphthalene]-2,2'-diol 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: 70.0%

((3,3'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-binaphthalene]-2,2'-diyl)bis(oxy))bis(diisopropylsilane) + para-nitrophenyl bromide (586-78-7) → (R)-3,3′-bis(4-nitrophenyl)-2,2′-dihydroxy-1,1′-dinaphthyl (791616-60-9,945852-58-4)

Guidance literature:

((3,3'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-binaphthalene]-2,2'-diyl)bis(oxy))bis(diisopropylsilane); With hexanal; In tetrahydrofuran; at 60 - 75 ℃; for 1h; Inert atmosphere; Schlenk technique;

para-nitrophenyl bromide; With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; potassium carbonate; tris-(o-tolyl)phosphine; In tetrahydrofuran; water; at 70 - 75 ℃; Inert atmosphere; Schlenk technique;

DOI:10.1021/ol502126r

Reference yield: 66.0%

C36H28N2O8 → rac-3,3'-bis(4-nitrophenyl)-[1,1'-binaphthalene]-2,2'-diol (791616-60-9,945852-58-4)

Guidance literature:

With hydrogenchloride; In 1,4-dioxane; water; at 90 ℃; for 3h; Inert atmosphere;

DOI:10.1002/chem.202102536

Reference yield:

(S)-2,2'-dimethoxy-3,3'-bis(4-nitrophenyl)-1,1'-binaphthalene → (S)-3,3'-bis(4-nitrophenyl)-1,1'-binaphthalene-2,2'-diol (791616-60-9,945852-58-4)

Guidance literature:

With boron tribromide; In dichloromethane; at 0 - 20 ℃; for 2h; Reagent/catalyst; Temperature; Solvent; Inert atmosphere;

DOI:10.1134/S1070363220080198

upstream raw materials:

para-nitrophenyl bromide

(R)-1,1'-Bi-2-naphthol

(S)-2,2'-dimethoxy-1,1'-dinaphthyl

(S)-3-bromo-1-(3-bromo-2-methoxynaphthalen-1-yl)-2-methoxynaphthalene

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