0-benzoic acid

Base Information

• Chemical Name: 0-benzoic acid
• CAS No.: 86048-64-8
• Molecular Formula: C₁₄H₁₃N₃O₅S
• Molecular Weight: 335.34

Synonyms:0-benzoic acid

Chemical Property of 0-benzoic acid

Chemical Property:

Purity/Quality:

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Technology Process of 0-benzoic acid

There total 4 articles about 0-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: 40.0%

3-Oxo-1,2-benzoisothiazoline-2acetamide 1,1-Dioxide (66366-28-7) → 0-benzoic acid (86048-64-8) + pyroxicam (65897-46-3)

Guidance literature:

With sodium isopropylate; In isopropyl alcohol; at 140 ℃; for 0.666667h;

DOI:10.1002/jhet.5570200133

Reference yield:

2-aminopyridine (504-29-0) → 0-benzoic acid (86048-64-8)

Guidance literature:

Multi-step reaction with 2 steps

1: CHCl₃

2: 40 percent / sodium isopropoxide / propan-2-ol / 0.67 h / 140 °C

With sodium isopropylate; In chloroform; isopropyl alcohol;

DOI:10.1002/jhet.5570200133

Reference yield:

2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetic acid (52188-11-1) → 0-benzoic acid (86048-64-8)

Guidance literature:

Multi-step reaction with 3 steps

1: thionyl chloride / CHCl₃; dimethylformamide / 12 h / Ambient temperature

2: CHCl₃

3: 40 percent / sodium isopropoxide / propan-2-ol / 0.67 h / 140 °C

With thionyl chloride; sodium isopropylate; In chloroform; N,N-dimethyl-formamide; isopropyl alcohol;

DOI:10.1002/jhet.5570200133

upstream raw materials:

3-Oxo-1,2-benzoisothiazoline-2acetamide 1,1-Dioxide

2-aminopyridine

2-(1,1-dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)acetic acid

2-[1,1-dioxide-3-oxo-1,2-benzisothiazole-2(3H)-yl] acetic acid chloride

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