1,2'-Binaphthalene

Base Information

• Chemical Name: 1,2'-Binaphthalene
• CAS No.: 4325-74-0
• Molecular Formula: C20H14
• Molecular Weight: 254.331
• Hs Code.: 2902909090
• Mol file: 4325-74-0.mol

Synonyms:1,2‘-Binaphthalene;1-(2-naphthyl)naphthalene;1,2'-Binaphthalene;1,2'-Binaphthyl;1-(naphthalen-2-yl)naphthalene;1,2'-Binaphthyl (8CI);

Chemical Property of 1,2'-Binaphthalene

Chemical Property:

• Boiling Point: 416.8°Cat760mmHg
• Flash Point: 199.1°C
• PSA: 0.00000
• Density: 1.14g/cm³
• LogP: 5.66000

Purity/Quality:

99% ^*data from raw suppliers

1,2'-BINAPHTHYL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2'-Binaphthalene

There total 18 articles about 1,2'-Binaphthalene 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: 45.0%

C22H18O + tri-n-butyl-tin hydride (688-73-3) → 1-(naphthalen-2-yl)naphthalene (4325-74-0) + C22H20O

Guidance literature:

With 2,2'-azobis(isobutyronitrile); In toluene; for 12h; Reflux;

DOI:10.1021/jacs.5b02373

Reference yield: 29.0%

naphthalene (91-20-3,71998-51-1,72931-45-4) → 1,1'-bisnaphthalene (604-53-5) + 1-(naphthalen-2-yl)naphthalene (4325-74-0) + 2,2'-binaphthalene (612-78-2) + PERYLENE (198-55-0)

Guidance literature:

With iron(III) perchlorate; In acetonitrile; at 28 ℃; for 2h;

Reference yield:

naphthalene (91-20-3,71998-51-1,72931-45-4) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → phenylacetic acid (103-82-2) + cis-Octadecenoic acid (112-80-1,2027-47-6) + 2-phenylnaphthalene (612-94-2) + 1,4-diphenylbutane (1083-56-3) + 1-(naphthalen-2-yl)naphthalene (4325-74-0) + 1-phenylnaphthalene (605-02-7) + 1-phenyl-1,2,3,4-tetrahydronaphthalene (3018-20-0) + 1-phenyl-1,2-dihydronaphtalene (16606-46-5) + 1,7-diphenylnaphthalene (970-06-9) + 1-hexadecylcarboxylic acid (57-10-3)

Guidance literature:

With aluminum tri-bromide; at 60 ℃; for 0.5h; Sonication;

DOI:10.1134/S1070427208120185

upstream raw materials:

diethyl ether

2-naphthalenylmagnesium bromide

3,4-dihydronaphthalene-1(2H)-one

1,8-diiodonaphthalene

Downstream raw materials:

naphthalene

2,2'-binaphthalene

Benzo[j]fluoranthene

1,1'-binaphthyl-d14

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