7575-57-7

Basic information

• Product Name: Benzenesulfonic acid, 2-propenyl ester
• CAS NO: 7575-57-7
• Molecular Formula: C9H10O3S
• Molecular Weight: 198.243
• Mol File: 7575-57-7.mol

Chemical Properties

• CAS DataBase Reference: Benzenesulfonic acid, 2-propenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenesulfonic acid, 2-propenyl ester(7575-57-7)
• EPA Substance Registry System: Benzenesulfonic acid, 2-propenyl ester(7575-57-7)

Safety Data

• Hazardous Substances Data: 7575-57-7(Hazardous Substances Data)

Upstream product

• 18146-00-4 allyloxytrimethylsilane 
• 368-43-4 phenylsulfonyl fluoride 
• 107-18-6 allyl alcohol 
• 98-09-9 benzenesulfonyl chloride 

Downstream Products

• 4218-87-5 1,2-bis-allyloxy-benzene 
• 1126-20-1 2-allyloxyphenol 
• 557-31-3 3-ethoxyprop-1-ene 
• 764-49-8 allyl thiocyanate 
• 13519-82-9 N-allyl-2,4-dimethyl-aniline 
• 22774-76-1 N-allyl-4-bromobenzenamine 
• 1838-59-1 3-formyloxy-propene 
• 98-11-3 benzenesulfonic acid 
• 1524-54-5 3-(2',2',2'-trifluoroethoxy)-prop-1-ene 
• 762-62-9 4,4-dimethylpent-1-ene 
• 591-87-7 Allyl acetate 
• 138943-78-9 Benzenesulfonateallyl-dimethyl-phenyl-ammonium; 
• 50487-70-2 N-allylbenzenesulfonamide 
• 25630-24-4 N,N-diallylbenzenesulfonamide 

Relevant articles and documents

Synthetic method of benzenesulfonate derivative

The invention relates to a synthetic method of a benzenesulfonate derivative and belongs to the technical field of synthesis of compounds. A compound (described in the specification) is taken as raw materials, and reaction is carried out with ethylene glycol or R2-OH to generate a compound (described in the specification), wherein R1 is selected from alkyl, H or F, and R2 is selected from allyl, propargyl or benzene. The synthetic method provided by the invention comprises the following concrete operations: adding ethylene glycol or R2-OH and dichloromethane into a reactor, adding organic alkali while stirring, then cooling to the temperature below 15 DEG C, starting to dropwise add a substance (described in the specification), after the substance is dropwise added, returning to room temperature and further stirring for 0.5-1 hour, then heating and carrying out reflux reaction for 1-2 hours, after the reflux reaction is complete, carrying out ice thawing treatment, layering, drying, and concentrating, so that the benzenesulfonate derivative product is obtained. The synthetic method provided by the invention is simple, reaction process is mild and stable, yield is high, and the obtained product is high in purity.

CsF-Celite as an efficient heterogeneous catalyst for sulfonylation and desulfonylation of heteroatoms

CsF-Celite is found to be as an efficient reusable catalyst for sulfonylation and desulfonylation of heteroatoms. Sulfonamides and N-acylsulfonamides deprotect efficiently in the presence of CsF-Celite under solvent free conditions to give the free amines or amides in good to excellent yields.