このアイテムのアクセス数: 72
このアイテムのファイル:
| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| COM-16-S(S)68.pdf | 564.88 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | Kobayashi, Yusuke | en |
| dc.contributor.author | Yoshida, Takuma | en |
| dc.contributor.author | Uno, Takuya | en |
| dc.contributor.author | Tsukano, Chihiro | en |
| dc.contributor.author | Takemoto, Yoshiji | en |
| dc.contributor.alternative | 小林, 祐輔 | ja |
| dc.contributor.alternative | 吉田, 拓馬 | ja |
| dc.contributor.alternative | 宇野, 卓矢 | ja |
| dc.contributor.alternative | 塚野, 千尋 | ja |
| dc.contributor.alternative | 竹本, 佳司 | ja |
| dc.date.accessioned | 2023-07-13T06:50:54Z | - |
| dc.date.available | 2023-07-13T06:50:54Z | - |
| dc.date.issued | 2017 | - |
| dc.identifier.uri | http://hdl.handle.net/2433/284119 | - |
| dc.description.abstract | A chiral bifunctional thiourea-catalyzed Mannich reaction of diethyl 2-isocyanatomalonate with N-sulfonylimines was described. The tandem cyclization proceeded smoothly after Mannch reaction, directly furnishing chiral 2-imidazolidinones in 72‒99% yields with 83‒98% ees. Sterically demanding sulfonyl group was crucial for aliphatic imines to afford the corresponding product in high enantioselectivity. | en |
| dc.language.iso | eng | - |
| dc.publisher | The Japan Institute of Heterocyclic Chemistry | en |
| dc.publisher.alternative | 日本複素環化学研究所 | ja |
| dc.rights | © 2017 The Japan Institute of Heterocyclic Chemistry | en |
| dc.rights | This article is deposited under the publisher's permission. | en |
| dc.title | An Enantioselective Synthesis of 2-Imidazolidinones through Bifunctional Thiourea-Catalyzed Tandem Mannich/Cyclization of Isocyanatomalonate Diester | en |
| dc.type | journal article | - |
| dc.type.niitype | Journal Article | - |
| dc.identifier.ncid | AA00663739 | - |
| dc.identifier.jtitle | Heterocycles | en |
| dc.identifier.volume | 95 | - |
| dc.identifier.issue | 2 | - |
| dc.identifier.spage | 980 | - |
| dc.identifier.epage | 993 | - |
| dc.relation.doi | 10.3987/COM-16-S(S)68 | - |
| dc.textversion | publisher | - |
| dc.address | Graduate School of Pharmaceutical Sciences, Kyoto University | en |
| dc.address | Graduate School of Pharmaceutical Sciences, Kyoto University | en |
| dc.address | Graduate School of Pharmaceutical Sciences, Kyoto University | en |
| dc.address | Graduate School of Pharmaceutical Sciences, Kyoto University | en |
| dc.address | Graduate School of Pharmaceutical Sciences, Kyoto University | en |
| dcterms.accessRights | open access | - |
| dc.identifier.pissn | 0385-5414 | - |
| dc.identifier.eissn | 1881-0942 | - |
| 出現コレクション: | 学術雑誌掲載論文等 | |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。