6-Diphenylphosphino-2,2'-bipyridine

Base Information

Chemical Name:6-Diphenylphosphino-2,2'-bipyridine
CAS No.:152194-39-3
Molecular Formula:C22H17N2P
Molecular Weight:340.364
Hs Code.:
DSSTox Substance ID:DTXSID50565538
Nikkaji Number:J1.231.482E
Wikidata:Q82450682
Mol file:152194-39-3.mol

Synonyms:152194-39-3;6-DIPHENYLPHOSPHINO-2,2'-BIPYRIDINE;6-(Diphenylphosphino)-2,2'-bipyridine;diphenyl-(6-pyridin-2-ylpyridin-2-yl)phosphane;6-DIPHENYLPHOSPHINO-2,2/'-BIPYRIDINE;DTXSID50565538;6-(Diphenylphosphanyl)-2,2'-bipyridine;CS-0203236;F82997;J-400791

Suppliers and Price of 6-Diphenylphosphino-2,2'-bipyridine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
6-DIPHENYLPHOSPHINO-2,2'-BIPYRIDINE 95.00%
5MG
$ 500.81

Total 2 raw suppliers

Chemical Property of 6-Diphenylphosphino-2,2'-bipyridine

Chemical Property:

Boiling Point:493.9oC at 760 mmHg
PKA:3.75±0.22(Predicted)
Flash Point:252.5oC
PSA：39.37000
LogP:3.90180
XLogP3:4.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:340.112935548
Heavy Atom Count:25
Complexity:372

Purity/Quality:

99% ^*data from raw suppliers

6-DIPHENYLPHOSPHINO-2,2'-BIPYRIDINE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC(=N3)C4=CC=CC=N4

Technology Process of 6-Diphenylphosphino-2,2'-bipyridine

There total 4 articles about 6-Diphenylphosphino-2,2'-bipyridine 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: 32.0%

: 110-86-1
pyridine

: 37943-90-1
2-(diphenylphosphino)pyridine

: 152194-39-3
6-(diphenylphosphino)-2,2'-bipyridine

Guidance literature:: 2-(diphenylphosphino)pyridine; With n-butyllithium; 2-(N,N-dimethylamino)ethanol; In hexane; at 0 ℃; for 1h;

pyridine; In tetrahydrofuran; at -78 - 20 ℃; for 1.5h;
DOI:10.1016/S0040-4039(99)02079-1

Reference yield:

: 77972-47-5
1-methyl-2-(2′-pyridyl)pyridinium iodide

: 152194-39-3
6-(diphenylphosphino)-2,2'-bipyridine

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / aq. potassium hexacyanoferrate(III), sodium hydroxide / 1.) 10 deg C, 2 h, 2.) RT, 15 h

2: 32 percent / pentachlorophosphorus, phosphoryl trichloride / 3 h / 130 °C

3: 1.) lithium / 1.) THF, 1 h, 2.) THF, RT, 15 h

With sodium hydroxide; phosphorus pentachloride; lithium; potassium hexacyanoferrate(III); trichlorophosphate;

Reference yield:

: 154928-15-1
1-methyl-2,2'-bipyridine-6-one

: 152194-39-3
6-(diphenylphosphino)-2,2'-bipyridine

Guidance literature:: Multi-step reaction with 2 steps

1: 32 percent / pentachlorophosphorus, phosphoryl trichloride / 3 h / 130 °C

2: 1.) lithium / 1.) THF, 1 h, 2.) THF, RT, 15 h

With phosphorus pentachloride; lithium; trichlorophosphate;