Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Base Information

• Chemical Name: Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane
• CAS No.: 86268-31-7
• Molecular Formula: C₄₄H₃₇As
• Molecular Weight: 640.699
• Mol file: 86268-31-7.mol

Synonyms:Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Chemical Property of Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ⁵-arsane

There total 3 articles about Tri-o-tolyl-(2,3,4-triphenyl-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: 80.0%

tri(o-tolyl)arsine (2417-85-8) + diazo-2,3,4-triphenylcyclopentadiene → Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-31-7)

Guidance literature:

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

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

Reference yield:

tri-o-tolyl-arsine oxide (31219-50-8) → Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-31-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 50 percent / nitromethane, acetic anhydride / 0.08 h / Heating

2: 80 percent / bis(acetyl-acetonato)copper(II) / benzene / 2 h / Heating

With nitromethane; acetic anhydride; copper acetylacetonate; In benzene;

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

Reference yield:

tri-o-tolylarsonium tetraphenylcyclopentadienylide (86268-39-5) → Tri-o-tolyl-(2,3,4-triphenyl-cyclopenta-2,4-dienylidene)-λ5-arsane (86268-31-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 14 percent / CHCl₃ / 6 h / Heating

2: 80 percent / bis(acetyl-acetonato)copper(II) / benzene / 2 h / Heating

copper acetylacetonate; In chloroform; benzene;

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

upstream raw materials:

tri(o-tolyl)arsine

tri-o-tolyl-arsine oxide

tri-o-tolylarsonium tetraphenylcyclopentadienylide