Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이상기 | * |
dc.date.accessioned | 2016-08-27T04:08:50Z | - |
dc.date.available | 2016-08-27T04:08:50Z | - |
dc.date.issued | 2015 | * |
dc.identifier.issn | 1523-7060 | * |
dc.identifier.issn | 1523-7052 | * |
dc.identifier.other | OAK-15333 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/217416 | - |
dc.description.abstract | The first example of a highly regio- and stereo-selective catalytic method for the three-component one-pot synthesis of highly functionalized alpha-vinylated gamma-oxo-beta-amino esters is disclosed. In this catalytic triad, the Cu-I-catalyst selectively catalyzes the, cycloaddition of the 1-alkyne and sulfonyl azide first resulting in the corresponding 1-sulfonyl-1,2,3-triazole. An a-imino Rh-II-carbene is generated from an open-chain alpha-imino diazo of the triazole, and this species reacts with gamma-hydroxy alpha,beta-unsaturated esters to form allylic (Z)-amino vinyl ethers. Rapid deconjugative [3,3]-sigmatropic rearrangement affords the alpha-vinyl gamma-oxo-beta-amino esters in high yields with high levels of diastereoselectivity. | * |
dc.language | English | * |
dc.publisher | AMER CHEMICAL SOC | * |
dc.title | Cu-I/Rh-II-Catalyzed Tandem Convergent Multicomponent Reaction for the Regio- and Stereocontrolled Synthesis of gamma-Oxo-beta-amino Esters | * |
dc.type | Article | * |
dc.relation.issue | 14 | * |
dc.relation.volume | 17 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 3498 | * |
dc.relation.lastpage | 3501 | * |
dc.relation.journaltitle | ORGANIC LETTERS | * |
dc.identifier.doi | 10.1021/acs.orglett.5b01587 | * |
dc.identifier.wosid | WOS:000358395500031 | * |
dc.identifier.scopusid | 2-s2.0-84937611587 | * |
dc.author.google | Jung, Da Jung | * |
dc.author.google | Jeon, Hyun Ji | * |
dc.author.google | Lee, Joo Hyun | * |
dc.author.google | Lee, Sang-gi | * |
dc.contributor.scopusid | 이상기(15082786300) | * |
dc.date.modifydate | 20240123104103 | * |