3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde

Base Information

• Chemical Name: 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde
• CAS No.: 1214273-31-0
• Molecular Formula: C₃₇H₆₆O₄
• Molecular Weight: 574.929
• Mol file: 1214273-31-0.mol

Synonyms:3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde

Chemical Property of 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde

There total 4 articles about 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde 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: 86.0%

gallaldehyde (13677-79-7) + (S)-1-bromo-3,7-dimethyloctane (3383-83-3,59965-20-7,72746-96-4,79434-89-2) → 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde (1214273-31-0)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 120 ℃; for 15h;

DOI:10.1002/chem.201504779

Reference yield: 81.0%

(3,4,5-tris((S)-3,7-dimethyloctyloxy)phenyl)methanol (930102-05-9) → 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde (1214273-31-0)

Guidance literature:

With pyridinium chlorochromate; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.tetlet.2011.11.010

Reference yield:

gallaldehyde (13677-79-7) → 3,4,5-tris((S)-3,7-dimethyloctyloxy)benzaldehyde (1214273-31-0)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 80 °C

2: palladium on activated charcoal; hydrogen / ethanol / 8 h / 20 °C

3: pyridinium chlorochromate / dichloromethane / 1 h / 20 °C

With palladium on activated charcoal; hydrogen; potassium carbonate; pyridinium chlorochromate; In ethanol; dichloromethane; N,N-dimethyl-formamide; 1: Williamson reaction;

DOI:10.1016/j.tetlet.2011.11.010

upstream raw materials:

(3,4,5-tris((S)-3,7-dimethyloctyloxy)phenyl)methanol

gallaldehyde

(S)-citronellyl bromide

(S)-1-bromo-3,7-dimethyloctane

Downstream raw materials:

C₁₃₅H₂₁₃N₃O₉

C₈₂H₁₃₇IO₆

C₄₉H₈₃O₆P

C₆₀H₇₉I₂NO₃S₂