2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

Base Information

Chemical Name:2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole
CAS No.:1159415-85-6
Molecular Formula:C₄₁H₃₀N₂P₂
Molecular Weight:612.65
Hs Code.:

Synonyms:2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

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Chemical Property of 2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

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Technology Process of 2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

There total 1 articles about 2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole 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: 39.0%

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 93326-43-3
1-(naphthalen-1-yl)-1H-benzo[d]imidazole

: 1159415-85-6
2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

Guidance literature:: 1-(naphthalen-1-yl)-1H-benzo[d]imidazole; With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; In diethyl ether; hexane; at -78 - 20 ℃; for 4h; Inert atmosphere;

chloro-diphenylphosphine; In diethyl ether; hexane; at -78 - 20 ℃; for 2h; Inert atmosphere;
DOI:10.1002/ejic.200800157

Reference yield: 96.0%

: 1159415-85-6
2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

: 333-27-7
methyl trifluoromethanesulfonate

: 1159415-87-8
2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-N'-methyl-1H-benzimidazolium trifluoromethanesulfonate

Guidance literature:: In dichloromethane; at -78 - 20 ℃; for 12h; Inert atmosphere;
DOI:10.1002/ejic.200800157

Reference yield: 94.0%

: 21264-30-2,90243-59-7,14592-56-4
dichloro bis(acetonitrile) palladium(II)

: 1159415-85-6
2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole

: 1159415-88-9
[2-(diphenylphosphanyl)-N-(2'-diphenylphosphanyl-1'-naphthyl)-1H-benzimidazole]palladium(II) dichloride

Guidance literature:: In tetrahydrofuran; (Ar), stoich., Pd complex and ligand dissolved in THF at -20°C, stirred for 2 h; concd.(vac.), chromy.(silica gel -acetone/CH2CL2), recrystd. at -20°C (CH3CN), elem. anal.;
DOI:10.1002/ejic.200800157