Pyridine, 2-(diphenylphosphinothioyl)-

Base Information

• Chemical Name: Pyridine, 2-(diphenylphosphinothioyl)-
• CAS No.: 165612-55-5
• Molecular Formula: C17H14NPS
• Molecular Weight: 295.345
• DSSTox Substance ID: DTXSID50391172
• Nikkaji Number: J1.024.470F
• Wikidata: Q82188441
• Mol file: 165612-55-5.mol

Synonyms:Pyridine, 2-(diphenylphosphinothioyl)-;165612-55-5;diphenyl-pyridin-2-yl-sulfanylidene-lambda5-phosphane;DTXSID50391172;Diphenyl 2-pyridinylphosphine sulfide;AKOS024601259;diphenyl(pyridin-2-yl)phosphine sulfide;diphenyl(pyridin-2-yl)-|E?-phosphanethione;F0848-0283

Chemical Property of Pyridine, 2-(diphenylphosphinothioyl)-

Chemical Property:

• XLogP3: 5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 295.05845762
• Heavy Atom Count: 20
• Complexity: 323

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(=S)(C2=CC=CC=C2)C3=CC=CC=N3

Technology Process of Pyridine, 2-(diphenylphosphinothioyl)-

There total 3 articles about Pyridine, 2-(diphenylphosphinothioyl)- 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: 75.0%

2-(diphenylphosphino)pyridine (37943-90-1) → diphenyl-[2]pyridyl-phosphine sulfide (165612-55-5)

Guidance literature:

With tetrasulfur tetranitride; In acetonitrile; at 50 ℃; for 24h;

DOI:10.1246/bcsj.66.1830

Reference yield:

(pyridin-2-yl)magnesium bromide (21970-13-8) → diphenyl-[2]pyridyl-phosphine sulfide (165612-55-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol; nitrogen

2: benzene; sulfur

With ethanol; nitrogen; sulfur; benzene;

DOI:10.1021/jo01162a007

Reference yield:

chloro-diphenylphosphine (1079-66-9,74391-44-9) → diphenyl-[2]pyridyl-phosphine sulfide (165612-55-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol; nitrogen

2: benzene; sulfur

With ethanol; nitrogen; sulfur; benzene;

DOI:10.1021/jo01162a007

upstream raw materials:

2-(diphenylphosphino)pyridine

(pyridin-2-yl)magnesium bromide

chloro-diphenylphosphine

Downstream raw materials:

Pd(C₆F₅)2(SP(C₆H₅)2(C₅H₄N))

cis-Pt(3,5-dichlorotrifluorophenyl)2(SP(C₅H₄N)(C₆H₅)2)

cis-Pd(3,5-dichlorotrifluorophenyl)2(SP(C₅H₄N)(C₆H₅)2)

Pd(C₆F₅)(Br)(SP(C₅H₄N)(C₆H₅)2)