Catalyst-Free One-Pot Multi-Component Synthesis of 2-Substituted Quinazolin-4-carboxamides from 2-Aminophenyl-2-oxoacetamides, Aldehydes, and Ammonium Acetate
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shim, Seung-Hwan | - |
dc.contributor.author | Park, Hyejun | - |
dc.contributor.author | Mishra, Neeraj Kumar | - |
dc.contributor.author | Kim, In Su | - |
dc.contributor.author | Lee, Jae Kyun | - |
dc.contributor.author | Lee, Kiho | - |
dc.contributor.author | Jalani, Hitesh B. | - |
dc.contributor.author | Choi, Yongseok | - |
dc.date.accessioned | 2021-11-18T06:40:55Z | - |
dc.date.available | 2021-11-18T06:40:55Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2021-06-15 | - |
dc.identifier.issn | 2365-6549 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/127845 | - |
dc.description.abstract | Herein, we report a simple and straightforward catalyst-free one-pot multi-component synthesis of quinazolin-4-carboxamides using 2-(2-aminophenyl)-N,N-dialkyl-2-oxoacetamide, aldehydes and ammonium acetate. As compared to the conventional approached for quinazolin-4-carboxamides synthesis, this transformation demonstrates very good reactivity by tolerating a large number of functional groups, and proceeds with good to moderate yields under mild conditions. Notably, the synthesized 6-bromoquinazolin-4-carboxamide was subjected to Suzuki-Miyaura cross-coupling and Buchwald-Hartwig C-N bond forming reactions providing a straightforward method to obtain structurally diverse and valuable quinazoline scaffolds. Furthermore, the reaction could be easily scaled up to gram scale. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | QUINAZOLINE | - |
dc.subject | DISCOVERY | - |
dc.title | Catalyst-Free One-Pot Multi-Component Synthesis of 2-Substituted Quinazolin-4-carboxamides from 2-Aminophenyl-2-oxoacetamides, Aldehydes, and Ammonium Acetate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kiho | - |
dc.identifier.doi | 10.1002/slct.202100534 | - |
dc.identifier.scopusid | 2-s2.0-85108121457 | - |
dc.identifier.wosid | 000663296300011 | - |
dc.identifier.bibliographicCitation | CHEMISTRYSELECT, v.6, no.22, pp.5446 - 5450 | - |
dc.relation.isPartOf | CHEMISTRYSELECT | - |
dc.citation.title | CHEMISTRYSELECT | - |
dc.citation.volume | 6 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 5446 | - |
dc.citation.endPage | 5450 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | QUINAZOLINE | - |
dc.subject.keywordPlus | DISCOVERY | - |
dc.subject.keywordAuthor | Carboxamide | - |
dc.subject.keywordAuthor | Catalyst-Free | - |
dc.subject.keywordAuthor | N-Heterocycles | - |
dc.subject.keywordAuthor | Multicomponent Reaction | - |
dc.subject.keywordAuthor | One-Pot Synthesis | - |
dc.subject.keywordAuthor | Quinazoline | - |
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