C₃₁H₄₄O₅

Base Information

• Chemical Name: C₃₁H₄₄O₅
• CAS No.: 1403878-94-3
• Molecular Formula: C₃₁H₄₄O₅
• Molecular Weight: 496.687
• Mol file: 1403878-94-3.mol

Synonyms:

Chemical Property of C₃₁H₄₄O₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₄₄O₅

There total 3 articles about C₃₁H₄₄O₅ 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:

(2E,5E)-2,5-bis(5-tert-butyl-2,3-dimethoxybenzylidene)cyclopentanone (1442465-80-6) → C31H44O5 (1403878-94-3)

Guidance literature:

With hydrogen; In acetone; at 20 ℃;

DOI:10.1002/chem.201203042

Reference yield:

4-(tert-butyl)-1,2-dimethoxybenzene (41280-64-2) → C31H44O5 (1403878-94-3)

Guidance literature:

Multi-step reaction with 3 steps

1.1: N,N,N,N,-tetramethylethylenediamine; tert.-butyl lithium / diethyl ether; hexane / 6 h / 0 - 20 °C / Inert atmosphere

1.2: 13 h / 0 - 20 °C / Inert atmosphere

2.1: sodium hydroxide / water; ethanol / 3 h / 20 °C

3.1: hydrogen / acetone / 20 °C

With N,N,N,N,-tetramethylethylenediamine; hydrogen; tert.-butyl lithium; sodium hydroxide; In diethyl ether; ethanol; hexane; water; acetone;

DOI:10.1002/chem.201203042

Reference yield:

1,2-dimethoxybenzene (91-16-7) → C31H44O5 (1403878-94-3)

Guidance literature:

Multi-step reaction with 4 steps

1.1: aluminum (III) chloride / dichloromethane / 12 h / 0 - 20 °C / Inert atmosphere

2.1: N,N,N,N,-tetramethylethylenediamine; tert.-butyl lithium / diethyl ether; hexane / 6 h / 0 - 20 °C / Inert atmosphere

2.2: 13 h / 0 - 20 °C / Inert atmosphere

3.1: sodium hydroxide / water; ethanol / 3 h / 20 °C

4.1: hydrogen / acetone / 20 °C

With aluminum (III) chloride; N,N,N,N,-tetramethylethylenediamine; hydrogen; tert.-butyl lithium; sodium hydroxide; In diethyl ether; ethanol; hexane; dichloromethane; water; acetone;

DOI:10.1002/chem.201203042

upstream raw materials:

(2E,5E)-2,5-bis(5-tert-butyl-2,3-dimethoxybenzylidene)cyclopentanone

1,2-dimethoxybenzene

4-(tert-butyl)-1,2-dimethoxybenzene

Refernces