(R)-(+)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL

Base Information

• Chemical Name: (R)-(+)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
• CAS No.: 2960-93-2
• Molecular Formula: C₂₂H₁₈O₂
• Molecular Weight: 314.384
• Hs Code.: 29093090
• Mol file: 2960-93-2.mol

Synonyms:2,2'-Dimethoxy-1,1'-binaphthyl;2,2'-Dimethoxy-1,1'-binaphthalene;2,2'-Dimethoxy-1,1'-dinaphthyl;NSC 244962;NSC37210;1,1'-Binaphthyl,2,2'-dimethoxy- (6CI,7CI,8CI);

Chemical Property of (R)-(+)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL

Chemical Property:

• Appearance/Colour: white to beige crystalline powder
• Melting Point: 227-231 °C(lit.)
• Refractive Index: 1.5100 (estimate)
• Boiling Point: 414.1 °C at 760 mmHg
• Flash Point: 152.5 °C
• PSA: 18.46000
• Density: 1.16 g/cm³
• LogP: 5.67720
• Storage Temp.: Sealed in dry,Room Temperature
• Water Solubility.: Insoluble in water.

Purity/Quality:

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

2,2′-Dimethoxy-1,1′-binaphthalene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi,N
• Hazard Codes: Xi,N
• Statements: 41-50/53-37/38
• Safety Statements: 26-36/39-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: 2,2'-Dimethoxy-1,1'-binaphthyl is used as organic chemical synthesis intermediate.

Technology Process of (R)-(+)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL

There total 2 articles about (R)-(+)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL 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%

(+)-2,2'-dihydroxy-1,1'-binaphthyl (18531-94-7) + dimethyl sulfate (77-78-1) → (+)-2,2'-Dimethoxy-1,1'-binaphthalene (2960-93-2,35294-28-1,75640-87-8,75685-01-7)

Guidance literature:

With sodium hydroxide; In water; at 70 - 80 ℃;

DOI:10.1021/jo00006a025

Reference yield: 70.0%

(-)-2,2'-dihydroxy-1,1'-binaphthyl (602-09-5,18531-94-7,18531-99-2,41024-90-2) + dimethyl sulfate (77-78-1) → (-)-2,2'-Dimethoxy-1,1'-binaphthalene (2960-93-2,35294-28-1,75640-87-8,75685-01-7)

Guidance literature:

With sodium hydroxide; In water; at 70 - 80 ℃;

DOI:10.1021/jo00006a025

upstream raw materials:

(+)-2,2'-dihydroxy-1,1'-binaphthyl

dimethyl sulfate

(-)-2,2'-dihydroxy-1,1'-binaphthyl

Refernces