benzoic-benzenesulfonic anhydride

Base Information

• Chemical Name: benzoic-benzenesulfonic anhydride
• CAS No.: 4972-24-1
• Molecular Formula: C₁₃H₁₀O₄S
• Molecular Weight: 262.286
• Mol file: 4972-24-1.mol

Synonyms:benzoic-benzenesulfonic anhydride

Chemical Property of benzoic-benzenesulfonic anhydride

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of benzoic-benzenesulfonic anhydride

There total 9 articles about benzoic-benzenesulfonic anhydride 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: 96.0%

Potassium benzoate (582-25-2) + benzenesulfonyl chloride (98-09-9) → benzoic-benzenesulfonic anhydride (4972-24-1)

Guidance literature:

With N-benzyl-N,N,N-triethylammonium chloride; In chloroform; at 20 ℃; for 2h;

Reference yield: 95.0%

potassium benzenesulfonate (934-55-4) + benzoyl chloride (98-88-4) → benzoic-benzenesulfonic anhydride (4972-24-1)

Guidance literature:

With N-benzyl-N,N,N-triethylammonium chloride; In chloroform; at 20 ℃; for 2h;

Reference yield: 70.0%

(1-Phenylvinyl)-benzolsulfonat (84224-39-5) → benzoic-benzenesulfonic anhydride (4972-24-1)

Guidance literature:

With iron(III) trifluoromethanesulfonate; 2-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)-6-((4R,5R)-1-((4-(tert-butyl)phenyl)sulfonyl)-4,5-diphenylimidazolidin-2-yl)pyridine; oxygen; In 1,2-dichloro-ethane; at 75 ℃; for 16h; under 760.051 Torr; chemoselective reaction; Green chemistry;

DOI:10.1021/jacs.5b03956

upstream raw materials:

benzenesulfonyl chloride

benzoic acid

potassium benzenesulfonate

benzoyl chloride

Downstream raw materials:

N-phenyl benzoyl amide

benzoic-p-nitrobenzoic anhydride

mixed anhydride of benzoic acid and phenylacetic acid

N,N-dimethylmethylene iminium benzenesulfonate

Refernces

• 1、 Hajipour,Mazloumi. "A facile procedure for preparation of carboxylic sulfonic anhydrides under solvent-free conditions". . p. 137 - 141. Retrieved 2007/10/03.
• 2、 Urbanski, Jerzy,Manek, Maria Beata. "PREPARATION OF UNSYMMETRICAL CARBOXYLIC ACID ANHYDRIDES FROM MIXED SULFONIC-CARBOXYLIC ANHYDRIDES". . p. 1227 - 1229. Retrieved 2007/10/02.