3-Benzhydrylpyridine

Base Information

• Chemical Name: 3-Benzhydrylpyridine
• CAS No.: 3678-71-5
• Molecular Formula: C18H15N
• Molecular Weight: 245.324
• Hs Code.: 2933399090
• European Community (EC) Number: 222-954-9
• NSC Number: 60654
• DSSTox Substance ID: DTXSID70190245
• Nikkaji Number: J205.591K
• Wikidata: Q83062572
• Pharos Ligand ID: 859JKHKUC5XQ
• ChEMBL ID: CHEMBL149246
• Mol file: 3678-71-5.mol

Synonyms:3-Benzhydrylpyridine;3678-71-5;3-Benzhydryl-pyridine;diphenyl-3-pyridylmethane;MLS002693295;CHEMBL149246;EINECS 222-954-9;3-(diphenylmethyl)pyridine;NSC60654;3-Benzhydrylpyridine #;3-diphenylmethylpyridine;diphenyl(3-pyridyl)methane;Pyridine, 3-(diphenylmethyl)-;SCHEMBL6476580;DTXSID70190245;HMS3080F08;BDBM50123255;NSC 60654;NSC-60654;AKOS024323359;NCI60_004676;SMR001559252;AO-801/41077384

Chemical Property of 3-Benzhydrylpyridine

Chemical Property:

• Vapor Pressure: 1.4E-05mmHg at 25°C
• Refractive Index: 1.607
• Boiling Point: 378.1 °C at 760 mmHg
• Flash Point: 163.7 °C
• PSA: 12.89000
• Density: 1.085 g/cm³
• LogP: 4.26180
• XLogP3: 4.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 245.120449483
• Heavy Atom Count: 19
• Complexity: 232

Purity/Quality:

99% ^*data from raw suppliers

DIPHENYL-3-PYRIDYLMETHANE AldrichCPR ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)C3=CN=CC=C3

Technology Process of 3-Benzhydrylpyridine

There total 13 articles about 3-Benzhydrylpyridine 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: 99.0%

3-benzylpyridine (620-95-1) + chlorobenzene (108-90-7) → 3-benzhydryl-pyridine (3678-71-5)

Guidance literature:

With palladium diacetate; potassium hexamethylsilazane; nixantphos; In tetrahydrofuran; at 24 ℃; for 12h; Inert atmosphere;

DOI:10.1021/ja411855d

Reference yield: 99.0%

3-pyridinecarboxaldehyde (500-22-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 3-benzhydryl-pyridine (3678-71-5)

Guidance literature:

With trifluorormethanesulfonic acid; for 6h;

DOI:10.1016/j.tet.2006.04.022

Reference yield: 77.0%

diphenyl(pyridin-3-yl)methanol (19490-91-6) → 3-benzhydryl-pyridine (3678-71-5)

Guidance literature:

With sodium tetrahydroborate; trifluoroacetic acid; In dichloromethane; at 20 ℃;

DOI:10.1080/00304940209356774

upstream raw materials:

diphenyl(pyridin-3-yl)methanol

diphenyl-[3]pyridyl-acetic acid

3-pyridinecarboxaldehyde

benzene

Downstream raw materials:

diphenyl-[3]pyridyl-acetic acid

Refernces

• 1、 Nambo, Masakazu,Crudden, Cathleen M.. "Modular synthesis of triarylmethanes through palladium-catalyzed sequential arylation of methyl phenyl sulfone". supporting information. p. 742 - 746. Retrieved 2014/01/23.
• 2、 Xia, Ying,Hu, Fangdong,Liu, Zhenxing,Qu, Peiyuan,Ge, Rui,Ma, Chen,Zhang, Yan,Wang, Jianbo. "Palladium-catalyzed diarylmethyl C(sp3)-C(sp2) bond formation: A new coupling approach toward triarylmethanes". . p. 1784 - 1787. Retrieved 2013/06/26.