C₃₁H₂₉NO₅

Base Information

• Chemical Name: C₃₁H₂₉NO₅
• CAS No.: 1221269-81-3
• Molecular Formula: C₃₁H₂₉NO₅
• Molecular Weight: 495.575
• Mol file: 1221269-81-3.mol

Synonyms:C₃₁H₂₉NO₅

Chemical Property of C₃₁H₂₉NO₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₂₉NO₅

There total 4 articles about C₃₁H₂₉NO₅ 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: 60.0%

2,5-dimethoxy-N,N'-diphenyl-4-vinylaniline (1221269-80-2) + 4-iodo-2,5-dimethoxybenzenecarbaldehyde (90064-47-4) → C31H29NO5 (1221269-81-3)

Guidance literature:

With trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); 2,6-di-tert-butyl-4-methyl-phenol; sodium carbonate; In tetrahydrofuran; at 110 ℃; for 24h;

DOI:10.1039/b917065k

Reference yield:

2,5-dimethoxybenzaldehyde (93-02-7) → C31H29NO5 (1221269-81-3)

Guidance literature:

Multi-step reaction with 4 steps

1: iodine; silver nitrate / methanol / 7 h / 20 °C

2: copper(I) oxide / N,N-dimethyl acetamide / 72 h / 190 °C

3: potassium tert-butylate; methyl-triphenylphosphonium iodide / tetrahydrofuran / 4 h / 20 °C / Inert atmosphere

4: trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); 2,6-di-tert-butyl-4-methyl-phenol; sodium carbonate / tetrahydrofuran / 24 h / 110 °C

With copper(I) oxide; trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); 2,6-di-tert-butyl-4-methyl-phenol; potassium tert-butylate; iodine; methyl-triphenylphosphonium iodide; sodium carbonate; silver nitrate; In tetrahydrofuran; methanol; N,N-dimethyl acetamide;

DOI:10.1039/b917065k

Reference yield:

C21H19NO3 (1221269-78-8) → C31H29NO5 (1221269-81-3)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium tert-butylate; methyl-triphenylphosphonium iodide / tetrahydrofuran / 4 h / 20 °C / Inert atmosphere

2: trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); 2,6-di-tert-butyl-4-methyl-phenol; sodium carbonate / tetrahydrofuran / 24 h / 110 °C

With trans-di(μ-acetato)bis[o-(di-o-tolylphosphino)benzyl]dipalladium(II); 2,6-di-tert-butyl-4-methyl-phenol; potassium tert-butylate; methyl-triphenylphosphonium iodide; sodium carbonate; In tetrahydrofuran;

DOI:10.1039/b917065k

upstream raw materials:

C₂₁H₁₉NO₃

2,5-dimethoxy-N,N'-diphenyl-4-vinylaniline

4-iodo-2,5-dimethoxybenzenecarbaldehyde

2,5-dimethoxybenzaldehyde

Downstream raw materials:

C₃₂H₃₁NO₄

C₄₁H₃₉NO₇

C₄₄H₄₀N₂O₈

C₃₄H₃₀N₂O₆

Refernces