Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane

Base Information

• Chemical Name: Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane
• CAS No.: 75619-30-6
• Molecular Formula: C₂₈H₂₇O₃P
• Molecular Weight: 442.494
• Mol file: 75619-30-6.mol

Synonyms:Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane

Chemical Property of Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane

There total 3 articles about Benzylidene-tris-(4-methoxy-phenyl)-λ⁵-phosphane 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:

Benzyltris-(p-methoxyphenyl)phosphonium bromide (75619-34-0) → Benzylidene-tris-(4-methoxy-phenyl)-λ5-phosphane (75619-30-6)

Guidance literature:

With potassium tert-butylate; In toluene; at 21 ℃; for 24h;

Reference yield:

P(p-CH3OC6H4)3 (855-38-9) → Benzylidene-tris-(4-methoxy-phenyl)-λ5-phosphane (75619-30-6)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene / 24 h / 90 °C

2: t-BuOK / toluene / 24 h / 21 °C

With potassium tert-butylate; In toluene;

Reference yield:

benzyl bromide (100-39-0) → Benzylidene-tris-(4-methoxy-phenyl)-λ5-phosphane (75619-30-6)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene / 24 h / 90 °C

2: t-BuOK / toluene / 24 h / 21 °C

With potassium tert-butylate; In toluene;

upstream raw materials:

Benzyltris-(p-methoxyphenyl)phosphonium bromide

P(p-CH₃OC₆H₄)3

benzyl bromide

Downstream raw materials:

1,3-diphenylpropene

anethole

3-methyl-1-phenyl-1-butene

1-methoxy-4-(pent-1-en-1-yl)benzene

Refernces