2-(Bromomethyl)-1-[2-(bromomethyl)naphthalen-1-yl]naphthalene

Base Information

• Chemical Name: 2-(Bromomethyl)-1-[2-(bromomethyl)naphthalen-1-yl]naphthalene
• CAS No.: 54130-90-4
• Molecular Formula: C₂₂H₁₆Br₂
• Molecular Weight: 440.177
• DSSTox Substance ID: DTXSID30400473
• Nikkaji Number: J496.552C,J2.603.278D,J2.603.279B
• Wikidata: Q82203476
• Mol file: 54130-90-4.mol

Synonyms:2,2'-B(BM)-BN;2,2'-bis(bromomethyl)-1,1'-binaphthyl

Chemical Property of 2-(Bromomethyl)-1-[2-(bromomethyl)naphthalen-1-yl]naphthalene

Chemical Property:

• PSA: 0.00000
• LogP: 7.44980
• XLogP3: 7.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 439.95983
• Heavy Atom Count: 24
• Complexity: 371

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)CBr)CBr

Technology Process of 2-(Bromomethyl)-1-[2-(bromomethyl)naphthalen-1-yl]naphthalene

There total 2 articles about 2-(Bromomethyl)-1-[2-(bromomethyl)naphthalen-1-yl]naphthalene 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: 81.1%

7,22-dihydro-8,21-dioxa-tetranaphtho<2,1-b:1',2'-d:2'',1''-h:1''',2'''-j>cyclododecene (172748-15-1,172824-34-9,176199-86-3) → 2,2'-di(bromomethyl)-1,1'-binaphthalene (54130-90-4,86631-56-3,37803-02-4) + 1,1'-bi-2-naphthol (602-09-5)

Guidance literature:

With boron tribromide; In dichloromethane; for 1h; 0 deg C - room temperature;

DOI:10.1021/jo952011u

Reference yield: 70.0%

C42H28O2 → 2,2'-di(bromomethyl)-1,1'-binaphthalene (54130-90-4,86631-56-3,37803-02-4) + 1,1'-bi-2-naphthol (602-09-5)

Guidance literature:

With boron tribromide; In dichloromethane; for 1h; 0 deg C - room temperature;

DOI:10.1021/jo952011u

Reference yield: 96.0%

2,2'-di(bromomethyl)-1,1'-binaphthalene (54130-90-4,86631-56-3,37803-02-4) + D-2-phenylglycinol (56613-80-0) → C30H25NO

Guidance literature:

With potassium carbonate; In acetonitrile; for 16h; Reflux;

DOI:10.1055/s-2008-1072592

upstream raw materials:

7,22-dihydro-8,21-dioxa-tetranaphtho<2,1-b:1',2'-d:2'',1''-h:1''',2'''-j>cyclododecene

Downstream raw materials:

dibenzo[c,g]phenanthrene

4-(Diphenyl-phosphinoyl)-4,5-dihydro-3H-cyclohepta[2,1-a;3,4-a']dinaphthalene

4-((1S,2R)-2-Hydroxy-1-methyl-2-phenyl-ethyl)-4-methyl-4,5-dihydro-3H-4-azonia-cyclohepta[2,1-a;3,4-a']dinaphthalene; bromide

4-((1S,2R)-2-Hydroxy-1-methyl-2-phenyl-ethyl)-4-methyl-4,5-dihydro-3H-4-azonia-cyclohepta[2,1-a;3,4-a']dinaphthalene; bromide