Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide

Base Information

• Chemical Name: Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide
• CAS No.: 51042-50-3
• Molecular Formula: C25H21AsNO2.Br
• Molecular Weight: 522.273
• DSSTox Substance ID: DTXSID20454102
• Mol file: 51042-50-3.mol

Synonyms:Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide;51042-50-3;DTXSID20454102

Chemical Property of Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 520.99716
• Heavy Atom Count: 30
• Complexity: 462

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[As+](CC2=CC=C(C=C2)[N+](=O)[O-])(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]

Technology Process of Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide

There total 1 articles about Arsonium, [(4-nitrophenyl)methyl]triphenyl-, bromide 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:

triphenyl-arsane (603-32-7) + 1-bromomethyl-4-nitro-benzene (100-11-8) → 4-nitrobenzyltriphenylarsonium bromide (51042-50-3)

Guidance literature:

DOI:10.1016/S0022-328X(00)80646-4 DOI:10.1021/ja01870a028

Reference yield: 98.0%

5-(4-chlorobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione (15851-87-3) + 4-nitrobenzyltriphenylarsonium bromide (51042-50-3) → trans-1-(4-chlorophenyl)-6,6-dimethyl-2-(4-nitrophenyl)-5,7-dioxospiro[2.5]octane-4,8-dione

Guidance literature:

With sodium hydroxide; water; In dichloromethane; at 20 ℃; for 0.166667h; stereoselective reaction;

DOI:10.1055/s-0028-1083248

Reference yield: 96.0%

5-benzylidene Meldrum's acid (1214-54-6) + 4-nitrobenzyltriphenylarsonium bromide (51042-50-3) → trans-6,6-dimethyl-1-(4-nitrophenyl)-5,7-dioxo-2-phenylspiro[2.5]octane-4,8-dione

Guidance literature:

With sodium hydroxide; water; In dichloromethane; at 20 ℃; for 0.166667h; stereoselective reaction;

DOI:10.1055/s-0028-1083248

upstream raw materials:

triphenyl-arsane

1-bromomethyl-4-nitro-benzene

Downstream raw materials:

1-nitro-4-[(1E,3E)-4-phenylbuta-1,3-dien-1-yl]benzene

1-[(E)-1-Methyl-2-(4-nitro-phenyl)-vinyl]-naphthalene

1,1-diphenyl-2-(4-nitrophenyl)ethene

9-(4-nitrobenzylidene)-9H-fluorene

Refernces

• 1、 Cheng, Jin-Pei,Liu, Bo,Zhao, Yongyu,Zhang, Xian-Man. "Equilibrium acidities and homolytic bond dissociation enthalpies of the acidic C-H bonds in as-substituted triphenylarsonium and related cations". . p. 7072 - 7077. Retrieved 2007/10/03.