2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid

Base Information

• Chemical Name: 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid
• CAS No.: 42027-77-0
• Molecular Formula: C₁₅H₁₃NO₄
• Molecular Weight: 271.273
• Mol file: 42027-77-0.mol

Synonyms:2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid

Chemical Property of 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid

There total 4 articles about 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid 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: 75.0%

anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) + 3-methoxy-2-hydroxybenzaldehyde (148-53-8) → 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid (42027-77-0)

Guidance literature:

In ethanol; for 1h;

DOI:10.14233/ajchem.2018.21146

Reference yield:

phthalimide (136918-14-4,85-41-6) → 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid (42027-77-0)

Guidance literature:

Multi-step reaction with 4 steps

1: sodium hydroxide / water

2: sodium hypochlorite solution / water

3: hydrogenchloride / water

4: ethanol / Acidic conditions

With hydrogenchloride; sodium hypochlorite solution; sodium hydroxide; In ethanol; water;

DOI:10.14233/ajchem.2018.21362

Reference yield:

C8H6NO3(1-)*Na(1+) → 2-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid (42027-77-0)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium hypochlorite solution / water

2: hydrogenchloride / water

3: ethanol / Acidic conditions

With hydrogenchloride; sodium hypochlorite solution; In ethanol; water;

DOI:10.14233/ajchem.2018.21362

upstream raw materials:

3-methoxy-2-hydroxybenzaldehyde

anthranilic acid

phthalimide

Downstream raw materials:

[ruthenium(III)chloride(PPh₃)2(N-(2-oxo-3-methoxybenzylidene)anthranilate)]

[ruthenium(III)chloride(AsPh₃)2(N-(2-oxo-3-methoxybenzylidene)anthranilate)]

[ruthenium(III)bromide(AsPh₃)2(N-(2-oxo-3-methoxybenzylidene)anthranilate)]