4-Chloro-3-phenylpyridine

Base Information

• Chemical Name: 4-Chloro-3-phenylpyridine
• CAS No.: 19069-63-7
• Molecular Formula: C11H8 Cl N
• Molecular Weight: 189.644
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID60376571
• Wikidata: Q82165463
• Mol file: 19069-63-7.mol

Synonyms:4-chloro-3-phenylpyridine;19069-63-7;1-P-Toylbutane-1,3-dione;SCHEMBL1898243;DTXSID60376571;XYDFQQZOWRUBEK-UHFFFAOYSA-N;AKOS006293179;FT-0692452

Chemical Property of 4-Chloro-3-phenylpyridine

Chemical Property:

• Vapor Pressure: 0.00457mmHg at 25°C
• Refractive Index: 1.588
• Boiling Point: 286.4°C at 760 mmHg
• Flash Point: 154.3°C
• PSA: 12.89000
• Density: 1.186g/cm³
• LogP: 3.40200
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 189.0345270
• Heavy Atom Count: 13
• Complexity: 154

Purity/Quality:

99% ^*data from raw suppliers

4-CHLORO-3-PHENYLPYRIDINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=C(C=CN=C2)Cl

Technology Process of 4-Chloro-3-phenylpyridine

There total 7 articles about 4-Chloro-3-phenylpyridine 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%

4-amino-3-phenylpyridine (1211524-38-7) → 4-chloro-3-phenylpyridine (19069-63-7)

Guidance literature:

With hydrogenchloride; sodium nitrite; In water; at 0 - 20 ℃; for 4h;

Reference yield: 63.0%

3-bromo-4-chloropyridine (36953-42-1) + phenylboronic acid (98-80-6) → 4-chloro-3-phenylpyridine (19069-63-7)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; caesium carbonate; In 1,4-dioxane; water; at 60 - 70 ℃; for 5h; Inert atmosphere;

Reference yield: 22.0%

3-phenylpyridine N-oxide (1131-48-2) → 2-chloro-5-phenylpyridine (66600-05-3) + 2-chloro-3-phenyl-pyridine (31557-57-0) + 4-chloro-3-phenylpyridine (19069-63-7)

Guidance literature:

With trichlorophosphate; at 110 ℃; for 2h;

upstream raw materials:

3-phenylpyridine N-oxide

4-chlorpyridine hydrochloride

phenylboronic acid

3-bromo-4-chloropyridine

Downstream raw materials:

C₁₇H₁₂Cl₂N₂OS₂

4-(3-phenylpyridin-4-yl)oxyaniline

4-(4-nitrophenoxy)-3-phenylpyridine

Refernces

• 1、 -. "ARYL TRIAZINE COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME". . . Retrieved 2019/09/06.
• 2、 Komeyama, Kimihiro,Nagao, Yuya,Abe, Manabu,Takaki, Ken. "Scope and limitation for FeSO4-mediated direct arylation of heteroarenes with arylboronic acids and its synthetic applications". . p. 301 - 313. Retrieved 2014/03/21.