3-Bromo-1,2-dihydronaphthalene

Base Information

• Chemical Name: 3-Bromo-1,2-dihydronaphthalene
• CAS No.: 92013-27-9
• Molecular Formula: C10H9 Br
• Molecular Weight: 209.085
• DSSTox Substance ID: DTXSID10537054
• Nikkaji Number: J1.344.180D
• Wikidata: Q82411904
• Mol file: 92013-27-9.mol

Synonyms:3-BROMO-1,2-DIHYDRONAPHTHALENE;92013-27-9;3-bromo-1,2-dihydro-naphthalene;SCHEMBL227232;DTXSID10537054;AGCRAAGEEVNBDW-UHFFFAOYSA-N;SB39931

Chemical Property of 3-Bromo-1,2-dihydronaphthalene

Chemical Property:

• Boiling Point: 85 °C(Press: 0.01 Torr)
• PSA: 0.00000
• Density: 1.473±0.06 g/cm3(Predicted)
• LogP: 3.36860
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 207.98876
• Heavy Atom Count: 11
• Complexity: 172

Purity/Quality:

97% ^*data from raw suppliers

3-BROMO-1,2-DIHYDRONAPHTHALENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC(=CC2=CC=CC=C21)Br

Technology Process of 3-Bromo-1,2-dihydronaphthalene

There total 12 articles about 3-Bromo-1,2-dihydronaphthalene 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: 97.0%

trifluoromethanesulfonic acid 3,4-dihydronaphthalen-2-yl ester (143139-14-4) → 3-bromo-1,2-dihydroxynaphthalene (92013-27-9)

Guidance literature:

With tris(2,4-pentanedionato)ruthenium(III); 1,10-Phenanthroline; ethylmagnesium bromide; lithium bromide; In tetrahydrofuran; at 60 ℃; for 24h; Inert atmosphere;

DOI:10.1039/b907761h

Reference yield: 96.0%

2-bromo-1-hydroxy-1,2,3,4-tetrahydronaphthalene (64245-04-1) → 3-bromo-1,2-dihydroxynaphthalene (92013-27-9)

Guidance literature:

With toluene-4-sulfonic acid; In benzene; Heating;

DOI:10.1021/jo00196a024

Reference yield: 38.0%

C16H14O2 (105732-48-7) → 3-bromo-1,2-dihydroxynaphthalene (92013-27-9) + 2,2-dibromo-1,2,3,4-tetrahydronaphthalene (90845-02-6)

Guidance literature:

With boron tribromide; In dichloromethane; at 0 ℃; for 1h;

DOI:10.1055/s-1986-31492

upstream raw materials:

(+/-)-trans-1,2-dibromo-1,2,3,4-tetrahydronaphthalene

2-bromo-1-hydroxy-1,2,3,4-tetrahydronaphthalene

C₁₆H₁₄O₂

2-bromo-1-tetralone

Downstream raw materials:

phenanthrene

naphthalene

2,2'-binaphthalene

α,α-diphenyl-2-naphthalene methanol