1-phenylsulphonyl-3-phenylsulphonyloxyindazole

Base Information

• Chemical Name: 1-phenylsulphonyl-3-phenylsulphonyloxyindazole
• CAS No.: 16105-22-9
• Molecular Formula: C₁₉H₁₄N₂O₅S₂
• Molecular Weight: 414.463
• Mol file: 16105-22-9.mol

Synonyms:

Chemical Property of 1-phenylsulphonyl-3-phenylsulphonyloxyindazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-phenylsulphonyl-3-phenylsulphonyloxyindazole

There total 10 articles about 1-phenylsulphonyl-3-phenylsulphonyloxyindazole 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:

2-Acetyl-1,2-dihydro-3H-indazol-3-one (7384-19-2) → 1-phenylsulphonyl-3-phenylsulphonyloxyindazole (16105-22-9)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine / 48 h / Ambient temperature

2: 76 percent / toluene / 2 h / Heating

3: pyridine / 48 h / Ambient temperature

With pyridine; In pyridine; toluene;

Reference yield:

3-indazolinone (7364-25-2) → 1-phenylsulphonyl-3-phenylsulphonyloxyindazole (16105-22-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 76 percent / toluene / 2 h / Heating

2: pyridine / 48 h / Ambient temperature

In pyridine; toluene;

Reference yield:

2-hydrazino-benzoic acid (5326-27-2) → 1-phenylsulphonyl-3-phenylsulphonyloxyindazole (16105-22-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 67 percent / pyridine / 48 h / Ambient temperature

2: 22 mg / pyridine / 48 h / Ambient temperature

In pyridine;

upstream raw materials:

o-(N-ethanoylhydrazino)benzoic acid

benzenesulfonyl chloride

2-Acetyl-1,2-dihydro-3H-indazol-3-one

1,2-Dihydro-2-propionyl-3H-indazol-3-one

Refernces