1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)

Base Information

• Chemical Name: 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)
• CAS No.: 956296-02-9
• Molecular Formula: C₃₀H₃₂N₂O₆
• Molecular Weight: 516.594
• Mol file: 956296-02-9.mol

Synonyms:1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)

Chemical Property of 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)

There total 1 articles about 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene) 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: 96.0%

3-(tert-butyl)-5-formyl-4-hydroxybenzoic acid (882500-52-9) + 1,2-diamino-benzene (95-54-5) → 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene) (956296-02-9)

Guidance literature:

In methanol; at 60 ℃; for 2h;

DOI:10.1039/c1dt11584g

Reference yield: 87.3%

1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene) (956296-02-9) → 2-(2-hydroxy-3-tert-butyl-5-carboxyphenyl)-1H-benzimidazole

Guidance literature:

1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene); With acetic acid; In water; N,N-dimethyl-formamide; at 0 ℃; for 0.5h; Green chemistry;

With manganese(II) acetate; In water; N,N-dimethyl-formamide; Green chemistry;

Reference yield: 85.0%

4,4'-bipyridine (553-26-4) + zinc perchlorate + N,N-dimethyl acetamide (127-19-5,116057-81-9) + 1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene) (956296-02-9) + water (7732-18-5) → [Zn2O(Zn(1,2-phenylendiamine-N,N'-bis(3-tert-butyl-5-(carboxyl)salicyliden-ene)-3H)2(4,4'-bipyridine)(DMA)(H2O)]*4DMA*4H2O

Guidance literature:

With Et₃N; In N,N-dimethyl acetamide; water; High Pressure; Zn(ClO4)2*6H2O (0.08 mmol), 4,4'-bipyridine (0.04 mmol) and Schiff base (0.04 mmol) placed in vial containing dimethyl acetamide (5 ml) and H2O (0.5 ml) and Et3N (1 drop); sealed; heated (80°C, 8 h); collected; washed with CH2Cl2; dried in air; elem. anal.; PXRD;

DOI:10.1039/c1dt11584g

upstream raw materials:

3-(tert-butyl)-5-formyl-4-hydroxybenzoic acid

1,2-diamino-benzene