57189-90-9Relevant articles and documents
Silver-catalyzed intermolecular amination of fluoroarenes
Wang, Yu,Wei, Chenlong,Tang, Ruyun,Zhan, Haosheng,Lin, Jing,Liu, Zhenhua,Tao, Weihua,Fang, Zhongxue
supporting information, p. 6191 - 6194 (2018/09/10)
A novel highly selective Ag-catalyzed intermolecular amination of fluoroarenes has been developed. This transformation starts from readily available 4-carbonyl fluorobenzene and NaN3 or other nitrogen-source, via amination followed by C-F bond cleavage, thus affording the desired 4-carbonyl arylamine products under mild conditions. The reaction is accelerated using a small amount of water. This pathway is distinct from a previously reported radical amination reaction.
SULFONAMIDE DERIVATIVE AND MEDICINAL USE THEREOF
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, (2015/02/25)
Provided are sulfonamide derivatives of a specific chemical structure in which a sulfonamide group having, as a substituent, a phenyl group or a heterocyclic group having a hetero atom(s) as a constituent element(s) is present at its terminal, and pharmaceutically acceptable salts thereof. These compounds are novel compounds having excellent α4 integrin-inhibitory action.
Structure-based design of nonpeptidic HIV protease inhibitors: The sulfonamide-substituted cyelooctylpyranones
Skulnick, Harvey I.,Johnson, Paul D.,Aristoff, Paul A.,Morris, Jeanette K.,Lovasz, Kristine D.,Howe, W. Jeffrey,Watenpaugh, Keith D.,Janakiraman, Musiri N.,Anderson, David J.,Reischer, Robert J.,Schwartz, Theresa M.,Banitt, Lee S.,Tomich, Paul K.,Lynn, Janet C.,Horng, Miao-Miao,Chong, Kong-Teck,Hinshaw, Roger R.,Dolak, Lester A.,Seest, Eric P.,Schwende, Francis J.,Rush, Bob D.,Howard, Gina M.,Toth, Lisa N.,Wilkinson, Karen R.,Kakuk, Thomas J.,Johnson, Carol W.,Cole, Serena L.,Zaya, Renee M.,Zipp, Gail L.,Possert, Peggy L.,Dalga, Robert J.,Zhong, Wei-Zhu,Williams, Marta G.,Romines, Karen R.
, p. 1149 - 1164 (2007/10/03)
Recently, cyclooctylpyranone derivatives with m-carboxamide substituents (e.g. 2c) were identified as potent, nonpeptidic HIV protease inhibitors, but these compounds lacked significant antiviral activity in cell culture. Substitution of a sulfonamide group at the meta position, however, produces compounds with excellent HIV protease binding affinity and antiviral activity. Guided by an iterative structure-based drug design process, we have prepared and evaluated a number of these derivatives, which are readily available via a seven-step synthesis. A few of the most potent compounds were further evaluated for such characteristics as pharmacokinetics and toxicity in rats and dogs. From this work, the p-cyanophenyl sulfonamide derivative 35k emerged as a promising inhibitor, was selected for further development, and entered phase I clinical trials.
