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Investigation of Chemoselective Reaction of 2-Amino-8-hydroxyquinoline with Arylsulfonylchloride Derivatives |
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| Authors: | Luiz Everson Da Silva Paulo Teixieira De Sousa Jr. Antonio Carlos Joussef |
| Affiliation: | 1. Department of Chemistry , Universidade Federal de Mato Grosso , Cuiabá, Brazil luiz_everson@yahoo.de;3. Department of Chemistry , Universidade Federal de Mato Grosso , Cuiabá, Brazil;4. Department of Chemistry , Universidade Federal de Santa Catarina , Florianópolis, Brazil |
| Abstract: | The reactions of 2-amino-8-hydroxyquinoline and 2-amino-4(1H)quinolone with different sulfonyl chlorides have been investigated. The chemoselectivity was observed to afford exclusively the arylsulfonate ester derivatives. The mechanism of the reaction is also discussed. |
| Keywords: | 2-Amino-4(1H)quinolone 2-amino-8-hydroxyquinoline arylsulfonate ester chemoselectivity |