Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Base Information

• Chemical Name: Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane
• CAS No.: 86268-40-8
• Molecular Formula: C₅₀H₄₁AsO₃
• Molecular Weight: 764.795
• Mol file: 86268-40-8.mol

Synonyms:Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Chemical Property of Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

There total 2 articles about Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane 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: 70.0%

tris(4-methoxyphenyl)arsine (35569-46-1) + diazo-2,3,4,5-tetraphenylcyclopentadiene → Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-40-8)

Guidance literature:

copper acetylacetonate; In benzene; for 2h; Heating;

DOI:10.1016/S0040-4020(01)91822-8

Reference yield:

Tris-(4-methoxy-phenyl)-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-32-8) → Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-40-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 61 percent / benzene / 6 h / Heating

2: 70 percent / bis(acetyl-acetonato)copper(II) / benzene / 2 h / Heating

copper acetylacetonate; In benzene;

DOI:10.1016/S0040-4020(01)91822-8

Reference yield: 24.0%

Tris-(4-methoxy-phenyl)-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-40-8) + Nitrosobenzene (586-96-9) → N-phenyl-1,2,3,4-tetraphenylcyclopentadienone ketoxime (35160-47-5) + tris(4-methoxyphenyl)arsine (35569-46-1) + N-phenyl-2,3,4,5-tetraphenylcyclopentadienone anil (35160-46-4) + C21H21AsO4 (47468-15-5)

Guidance literature:

In benzene; for 6h; Heating;

DOI:10.1016/S0040-4020(01)91822-8

upstream raw materials:

tris(4-methoxyphenyl)arsine

Tris-(4-methoxy-phenyl)-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Downstream raw materials:

(5-benzylidenecyclopenta-1,3-diene-1,2,3,4 tetrayl)tetrabenzene

C₂₁H₂₁AsO₄

1,2,3,4-tetraphenylcyclopentadiene

N-phenyl-1,2,3,4-tetraphenylcyclopentadienone ketoxime