1,2-Benzenediol, dibenzenesulfonate

Base Information

• Chemical Name: 1,2-Benzenediol, dibenzenesulfonate
• CAS No.: 3905-43-9
• Molecular Formula: C18H14O6S2
• Molecular Weight: 390.438
• Mol file: 3905-43-9.mol

Synonyms:

Chemical Property of 1,2-Benzenediol, dibenzenesulfonate

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-Benzenediol, dibenzenesulfonate

There total 3 articles about 1,2-Benzenediol, dibenzenesulfonate 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%

benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) + 1-(benzenesulfonyl)-3-methylimidazolium triflate (142841-88-1) → 1,2-bis<(benzenesulfonyl)oxy>benzene (3905-43-9)

Guidance literature:

With 1-methyl-1H-imidazole; In tetrahydrofuran; 1) 0 deg C, 30 min, 2) RT, 6 h;

DOI:10.1021/jo00043a046

Reference yield: 83.0%

1-(phenylsulfonyl)-1H-benzo[d][1,2,3]triazole (4106-18-7) + benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) → 1,2-bis<(benzenesulfonyl)oxy>benzene (3905-43-9)

Guidance literature:

With 1-methyl-1H-imidazole; In toluene; for 30h; Heating;

DOI:10.1080/00397919408013820

Reference yield:

→ 1,2-bis<(benzenesulfonyl)oxy>benzene (3905-43-9)

Guidance literature:

Pyrocatechol, Benzolsulphonyl chlorid/Ca(OH)2/H2O;

DOI:10.1039/jr9650002651

upstream raw materials:

1-(phenylsulfonyl)-1H-benzo[d][1,2,3]triazole

benzene-1,2-diol

1-(benzenesulfonyl)-3-methylimidazolium triflate