5-Bromo-2-(naphthalen-2-yl)pyridine

Base Information

• Chemical Name: 5-Bromo-2-(naphthalen-2-yl)pyridine
• CAS No.: 88345-96-4
• Molecular Formula: C15H10BrN
• Molecular Weight: 284.155
• DSSTox Substance ID: DTXSID20520270
• Nikkaji Number: J2.300.331G
• Wikidata: Q82384065

Synonyms:5-Bromo-2-(naphthalen-2-yl)pyridine;88345-96-4;DTXSID20520270

Chemical Property of 5-Bromo-2-(naphthalen-2-yl)pyridine

Chemical Property:

• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 282.99966
• Heavy Atom Count: 17
• Complexity: 255

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C=C(C=CC2=C1)C3=NC=C(C=C3)Br

Technology Process of 5-Bromo-2-(naphthalen-2-yl)pyridine

There total 1 articles about 5-Bromo-2-(naphthalen-2-yl)pyridine 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:

2-naphthalenylmagnesium bromide (21473-01-8) + 3-bromo-1-(phenoxycarbonyl)pyridinium chloride (90731-83-2) → 3-bromo-4-(2-naphthyl)pyridine (88345-99-7) + 3-bromo-6-(2-naphthyl)pyridine (88345-96-4)

Guidance literature:

With o-tetrachloroquinone; Multistep reaction; 1) THF, -20 deg C, 15 min, 2) toluene, reflux, 6 h;

Reference yield: 37.0%

2-(7,12-diphenylbenzo[k]fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (955023-57-1) + 3-bromo-6-(2-naphthyl)pyridine (88345-96-4) → C47H29N

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In ethanol; toluene; Inert atmosphere; Reflux;

upstream raw materials:

2-naphthalenylmagnesium bromide

3-bromo-1-(phenoxycarbonyl)pyridinium chloride

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