2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester

Base Information

• Chemical Name: 2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester
• CAS No.: 70977-55-8
• Molecular Formula: C₁₁H₁₁N₅O₄
• Molecular Weight: 277.239

Synonyms:2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester

Chemical Property of 2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester

There total 6 articles about 2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester 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: 18.0%

3-(1-benzyl-1H-tetrazole-5-carbonylamino)-2-hydroxy-5-methyl-benzoic acid methyl ester (70978-11-9) → 2-hydroxy-5-methyl-3-(1(2)H-tetrazole-5-carbonylamino)-benzoic acid methyl ester (70977-55-8)

Guidance literature:

With aluminium trichloride; In dichloromethane; for 0.5h; Heating;

DOI:10.1021/jm00154a019

Reference yield:

3-(1-benzyl-1H-tetrazole-5-carbonylamino)-2-hydroxy-5-methyl-benzoic acid methyl ester (70978-11-9) + pyrographite (7440-44-0) → 2-hydroxy-5-methyl-3-(1(2)H-tetrazole-5-carbonylamino)-benzoic acid methyl ester (70977-55-8)

Guidance literature:

With hydrogenchloride; aluminium chloride; In aqueous potassium bicarbonate; dichloromethane; ethyl acetate;

Reference yield:

methyl 6-hydroxy-m-toluate (22717-57-3) → 2-hydroxy-5-methyl-3-(1(2)H-tetrazole-5-carbonylamino)-benzoic acid methyl ester (70977-55-8)

Guidance literature:

Multi-step reaction with 4 steps

1: 24 percent / conc. HNO₃, conc. H₂SO₄ / -20 °C

2: 58 percent / H₂ / 5percent Pd/C / ethanol

3: pyridine / CH₂Cl₂ / 1 h / 20 °C

4: 18 percent / AlCl₃ / CH₂Cl₂ / 0.5 h / Heating

With pyridine; aluminium trichloride; sulfuric acid; hydrogen; nitric acid; palladium on activated charcoal; In ethanol; dichloromethane;

DOI:10.1021/jm00154a019

upstream raw materials:

3-(1-benzyl-1H-tetrazole-5-carbonylamino)-2-hydroxy-5-methyl-benzoic acid methyl ester

methyl 6-hydroxy-m-toluate

methyl 3-amino-2-hydroxy-5-methylbenzoate

methyl 2-hydroxy-5-methyl-3-nitrobenzoate

Downstream raw materials:

N-(3-carboxy-2-hydroxy-5-methylphenyl)-1H-tetrazole-5-carboxamide

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 70977-55-8 2-hydroxy-5-methyl-3-(1⁽²⁾H-tetrazole-5-carbonylamino)-benzoic acid methyl ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send