Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide

Base Information

• Chemical Name: Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide
• CAS No.: 123775-78-0
• Molecular Formula: C₃₀H₃₁P₂*I
• Molecular Weight: 580.428
• Mol file: 123775-78-0.mol

Synonyms:Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide

Chemical Property of Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide

There total 2 articles about Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ⁵-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide 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: 87.0%

1,1-Bis<(methyldiphenylphosphonio)methyl>ethen-diiodid (120883-37-6) → Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ5-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide (123775-78-0)

Guidance literature:

With triethyl(ethylidene)phosphorane; In tetrahydrofuran; for 1h; Ambient temperature;

Reference yield:

1,1-bis<(diphenylphosphanyl)methyl>ethene (120658-80-2) → Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ5-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide (123775-78-0)

Guidance literature:

Multi-step reaction with 2 steps

2: 87 percent / Et₃P=CHMe / tetrahydrofuran / 1 h / Ambient temperature

With triethyl(ethylidene)phosphorane; In tetrahydrofuran;

Reference yield:

Methyl-[(E)-2-methyl-3-(methyl-diphenyl-λ5-phosphanylidene)-propenyl]-diphenyl-phosphonium; iodide (123775-78-0) → C30H32P2(2+)*2Cl(1-) (123775-79-1)

Guidance literature:

With hydrogenchloride; In diethyl ether;

upstream raw materials:

1,1-Bis<(methyldiphenylphosphonio)methyl>ethen-diiodid

1,1-bis<(diphenylphosphanyl)methyl>ethene

Downstream raw materials:

C₃₀H₃₂P₂⁽²⁺⁾*2Cl^(1-)