2-diazoniophenolate

Base Information

• Chemical Name: 2-diazoniophenolate
• CAS No.: 29124-78-5
• Molecular Formula: C₆H₄N₂O
• Molecular Weight: 120.111
• Mol file: 29124-78-5.mol

Synonyms:

Chemical Property of 2-diazoniophenolate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-diazoniophenolate

There total 7 articles about 2-diazoniophenolate 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: 90.0%

2-amino-phenol (95-55-6) → 6-Diazo-2,4-cyclohexadienon (4024-72-0,29124-78-5,29906-36-3)

Guidance literature:

With hydrogenchloride; sodium nitrite; In ethanol; water; at 0 ℃; for 2.16667h; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.202006542

Reference yield:

2-aminophenol hydrochloride (51-19-4) → 6-Diazo-2,4-cyclohexadienon (4024-72-0,29124-78-5,29906-36-3)

Guidance literature:

With hydrogenchloride; isopentyl nitrite; In ethanol;

Reference yield:

2-hydroxy-benzenediazonium; trifluoro-acetate → 6-Diazo-2,4-cyclohexadienon (4024-72-0,29124-78-5,29906-36-3)

Guidance literature:

With potassium carbonate; In dichloromethane; for 1h; Yield given; Ambient temperature;

DOI:10.1002/(SICI)1099-0690(199906)1999:6<1357::AID-EJOC1357>3.0.CO;2-P

upstream raw materials:

aza-benzoxazole

2-hydroxyphenyldiazonium chloride

2-aminophenol hydrochloride

2-amino-phenol

Downstream raw materials:

2-monochlorophenol