《Synthesis of N-phenylsulfonamide derivatives and investigation of some esterase enzymes inhibiting properties》 was published in Bioorganic Chemistry in 2020. These research results belong to Akin Kazancioglu, Elif; Senturk, Murat. Recommanded Product: 16629-19-9 The article mentions the following:
In this study, synthesis of nine N-phenylsulfonamide derivatives I [R = Me, 4-methoxyphenyl, 4-fluorophenyl, 2-thiophenyl, etc.] was designed by starting from aniline, which was the simplest aromatic amine. These compounds I were obtained in yields between 69 and 95%. Inhibitory properties of synthesized compounds I on carbonic anhydrase I (CA I), CA II isoenzymes, acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) enzymes were investigated. The compound I [R = 2-naphthyl] for CA I, AChE and BChE, 2 for CA II showed a very active inhibition profile (KI 45.7 ± 0.46 for CA I, 33.5 ± 0.38 nM for CA II, 31.5 ± 0.33 nM for AChE and 24.4 ± 0.29 nM for BChE). The results indicate that these N-phenyl-sulfonamide derivatives I were potent CA and cholinesterases and new potential drugs. The experimental part of the paper was very detailed, including the reaction process of Thiophene-2-sulfonyl chloride(cas: 16629-19-9Recommanded Product: 16629-19-9)
Thiophene-2-sulfonyl chloride(cas: 16629-19-9) is a member of sulfonyl chlorides. Sulfonyl chlorides are reactive sulfonic acid derivatives similar in properties and reactivity to acid chlorides of carboxylates. The sulfonic acid group, however, is a highly hindered molecule, containing a tetrahedral configuration of substituents. Recommanded Product: 16629-19-9
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics