2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine

Base Information

Chemical Name:2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine
CAS No.:122768-42-7
Molecular Formula:C₃₂H₂₄N₂P₂
Molecular Weight:498.503
Hs Code.:
DSSTox Substance ID:DTXSID50572762
Nikkaji Number:J1.264.740I
Wikidata:Q82461242
Mol file:122768-42-7.mol

Synonyms:122768-42-7;2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine;DTXSID50572762

Suppliers and Price of 2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine

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

Total 1 raw suppliers

Chemical Property of 2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine

Chemical Property:

XLogP3:7.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:498.14147277
Heavy Atom Count:36
Complexity:559

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(C2=CC=CC=C2)C3=NC4=C(C=C3)C=CC(=N4)P(C5=CC=CC=C5)C6=CC=CC=C6

Technology Process of 2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine

There total 1 articles about 2,7-Bis(diphenylphosphanyl)-1,8-naphthyridine 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: 92.0%

: 55243-02-2
2,7-dichloro-1,8-naphthyridine

: 65567-06-8,4541-02-0
lithium diphenylphosphide

: 122768-42-7
2,7-bis(diphenylphosphino)-1,8-naphthyridine

Guidance literature:: at 0 ℃; for 5h;
DOI:10.1016/S0040-4039(00)95229-8

Reference yield: 80.0%

: ammonium hexafluorophosphate

: 12107-56-1
dichloro(1,5-cyclooctadiene)palladium(II)

: 75-09-2
dichloromethane

: 119072-54-7,2769-71-3
2,6-dimethylphenyl isonitrile

: 122768-42-7
2,7-bis(diphenylphosphino)-1,8-naphthyridine

: [Pd2Cl2(μ-2,7-bis(diphenylphosphino)-1,8-naphthyridine)2(2,6-xylyl isocyanide)2](PF6)2*0.5dichloromethane*0.5H2O

Guidance literature:: In dichloromethane; (N2); stirring mixture of palladium compd., isocyanide deriv. and hexafluorophosphate salt in CH2Cl2 at 40°C for 5 h, addn. of naphthyridine deriv., stirring overnight at room temp.; filtration, evapn., washing with ether, extn. (CH2Cl2), addn. of ether, storage at 2°C, filtration, washing with ether, drying in vac., elem. anal.;
DOI:10.1016/j.jorganchem.2006.05.067

Reference yield: 76.8%

: sodium hexaflorophosphate

: silver nitrate

: 67-68-5,8070-53-9
dimethyl sulfoxide

: 122768-42-7
2,7-bis(diphenylphosphino)-1,8-naphthyridine

: 75-05-8,26809-02-9
acetonitrile

: [Ag2(μ-2,7-bis(diphenylphosphino)-1,8-naphthyridine)3Ag](PF6)3*2DMSO*CH3CN

Guidance literature:: In methanol; dichloromethane; to stirred dichloromethane soln. dppn was added methanolic soln. AgNO3,methanolic soln. NaPF6 was added; mixt. was evapd. to dryness under reduced pressure, resudue was suspended in methanol; elem. anal.;
DOI:10.1021/ic9908827