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dc.contributor.author | Kobayashi, Yusuke | en |
dc.contributor.author | Kuramoto, Ryuta | en |
dc.contributor.author | Takemoto, Yoshiji | en |
dc.contributor.alternative | 竹本, 佳司 | ja |
dc.date.accessioned | 2017-04-11T05:02:55Z | - |
dc.date.available | 2017-04-11T05:02:55Z | - |
dc.date.issued | 2015-12-18 | - |
dc.identifier.issn | 1860-5397 | - |
dc.identifier.uri | http://hdl.handle.net/2433/219534 | - |
dc.description.abstract | The first catalytic asymmetric synthesis of the key intermediate for beraprost has been achieved through an enantioselective intramolecular oxa-Michael reaction of an α, β-unsaturated amide mediated by a newly developed benzothiadiazine catalyst. The Weinreb amide moiety and bromo substituent of the Michael adduct were utilized for the C-C bond formations to construct the scaffold. All four contiguous stereocenters of the tricyclic core were controlled via Rh-catalyzed stereoselective C-H insertion and the subsequent reduction from the convex face. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Beilstein-Institut | en |
dc.rights | © 2015 Kobayashi et al; licensee Beilstein-Institut. | en |
dc.rights | This is an Open Access article under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en |
dc.subject | Bifunctional catalysis | en |
dc.subject | Hydrogen bonding | en |
dc.subject | Organocatalyst | en |
dc.subject | Oxa-Michael | en |
dc.subject | Prostacyclin | en |
dc.title | Catalytic asymmetric formal synthesis of beraprost | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Beilstein Journal of Organic Chemistry | en |
dc.identifier.volume | 11 | - |
dc.identifier.spage | 2654 | - |
dc.identifier.epage | 2660 | - |
dc.relation.doi | 10.3762/bjoc.11.285 | - |
dc.textversion | publisher | - |
dc.identifier.pmid | 26734111 | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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