3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde)

Base Information

• Chemical Name: 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde)
• CAS No.: 1350476-08-2
• Molecular Formula: C₃₄H₄₄N₂O₄
• Molecular Weight: 544.734
• Mol file: 1350476-08-2.mol

Synonyms:3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde)

Chemical Property of 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde)

There total 3 articles about 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde) 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: 97.0%

3-(bromomethyl)-5-(tert-butyl)-2-hydroxybenzaldehyde (367965-70-6) + N,N'-dimethyl-p-xylylenediamine (13093-02-2) → 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde) (1350476-08-2)

Guidance literature:

With triethylamine; In methanol; dichloromethane; at 20 ℃; for 15h;

DOI:10.1039/c1dt10808e

Reference yield:

terephthalaldehyde, (623-27-8) → 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde) (1350476-08-2)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium hydroxide / methanol / 3 h / 20 °C

2: sodium tetrahydroborate / methanol / 1 h

3: triethylamine / methanol; dichloromethane / 15 h / 20 °C

With sodium tetrahydroborate; triethylamine; potassium hydroxide; In methanol; dichloromethane;

DOI:10.1039/c1dt10808e

Reference yield:

N,N'-(p-Phenylenedimethylidyne)bis(methylamine) (41464-83-9) → 3,3'-(1,4-phenylenebis(methylene))bis(methylazanediyl)bis(methylene)bis(5-tert-butyl-2-hydroxybenzaldehyde) (1350476-08-2)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium tetrahydroborate / methanol / 1 h

2: triethylamine / methanol; dichloromethane / 15 h / 20 °C

With sodium tetrahydroborate; triethylamine; In methanol; dichloromethane;

DOI:10.1039/c1dt10808e

upstream raw materials:

3-(bromomethyl)-5-(tert-butyl)-2-hydroxybenzaldehyde

N,N'-dimethyl-p-xylylenediamine

terephthalaldehyde,

N,N'-(p-Phenylenedimethylidyne)bis(methylamine)

Downstream raw materials:

(1E,1'E)-5-tert-butyl-3-(((4-(((5-tert-butyl-2-hydroxy-3-((E)-(hydroxyimino)methyl)benzyl)(methyl)amino)methyl)benzyl)(methyl)amino)methyl)-2-hydroxybenzaldehyde oxime