5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

Base Information

Chemical Name:5-acetyl-4-hydroxy-2-phenylaminobenzoic acid
CAS No.:250644-94-1
Molecular Formula:C₁₅H₁₃NO₄
Molecular Weight:271.273
Hs Code.:

Synonyms:5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

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Technology Process of 5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

There total 4 articles about 5-acetyl-4-hydroxy-2-phenylaminobenzoic 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: 100.0%

: 250644-93-0
methyl 5-acetyl-4-hydroxy-2-phenylaminobenzoate

: 250644-94-1
5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

Guidance literature:: With sodium hydroxide; In ethanol; at 80 ℃;
DOI:10.1016/S0040-4039(99)01424-0

Reference yield:

: 71407-97-1
methyl 3-acetyl-4-hydroxy-6-amino benzoate

: 250644-94-1
5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 1,2-dichloro-ethane / Heating

2: 100 percent / aq. sodium hydroxide / ethanol / 2 h / 80 °C

With sodium hydroxide; In ethanol; 1,2-dichloro-ethane;
DOI:10.3987/com-02-9682

Reference yield:

: 118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4
anthranilic acid

: 250644-94-1
5-acetyl-4-hydroxy-2-phenylaminobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: NaNO₂; H⁽¹⁺⁾

1.2: 62 percent / 15 / 80 °C

2.1: 100 percent / NaOH / ethanol / 80 °C

With sodium hydroxide; hydrogen cation; sodium nitrite; In ethanol; 1.1: Diazotization / 1.2: Arylation / 2.1: Hydrolysis;
DOI:10.1016/S0040-4039(99)01424-0