152278-01-8

Basic information

• Product Name: 4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride
• CAS NO: 152278-01-8
• Molecular Weight: 380.852
• Mol File: 152278-01-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride(152278-01-8)
• EPA Substance Registry System: 4-[2-(4-Dimethylamino-phenyl)-2-oxo-ethylcarbamoyl]-benzenesulfonyl chloride(152278-01-8)

Safety Data

• Hazardous Substances Data: 152278-01-8(Hazardous Substances Data)

Upstream product

• 7516-60-1 4-chlorosulfonylbenzoyl chloride 
• 102742-20-1 2-amino-4'-dimethylaminoacetophenone hydrochloride 

Downstream Products

• 138219-55-3 dapoxylsulfonyl chloride 

Relevant articles and documents

4-(5-ARYL-2-OXAZOLYL)BENZENESULFONIC ACID DERIVATIVES CONTAINING A DIMETHYLAMINO GROUP

Condensation of 4-chlorosulfonyl- and 4-fluorosulfonyl-benzoyl chlorides with p-dimethylamino-α-aminoacetophenone followed by cyclodehydration of the resulting amides leads to the formation of 4-(5-dimethylaminophenyl-2-oxazolyl)benzenesulfonyl halides, and the corresponding sulfonic ester, sulfomorpholide, sulfonamide, and sodium salt are synthesized from them.The spectral and luminescence properties of the compounds synthesized have been studied in toluene, ethanol, DMF.The ability of the sulfonyl group to transmit the electronic effects of the substituents on it to the overall molecular ?-electron system of 2,5-diaryloxazole has been demonstrated.Solvation fluorochromia has been detected in polar solvents.In some of the compounds studied the Stokes shift exceeds 200 nm.