Full metadata record
DC Field | Value | Language |
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dc.contributor.advisor | 오창호 | - |
dc.contributor.author | 허훈구 | - |
dc.date.accessioned | 2018-04-18T06:09:07Z | - |
dc.date.available | 2018-04-18T06:09:07Z | - |
dc.date.issued | 2018-02 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/68717 | - |
dc.identifier.uri | http://hanyang.dcollection.net/common/orgView/200000432365 | en_US |
dc.description.abstract | Part 1. Structural and Mechanistic Revision for Gold-Catalyzed Cyclization of Two Propargylic Carboxylates In previous researches, we presented mechanism for the gold-catalyzed cyclization of two propargylic carboxylates and obtained conclusion on the formation of seven-membered rings. However, X-ray structure analysis of the products from the gold-catalyzed reaction of two propargylic carboxylates revealed that it was a benzene ring rather than a seven membered ring. Therefore, in this study, we have revised the existing mechanism and modified the structure of the previously synthesized product. Part 2. Synthesis of Oxygen-Bridged Polycycle via Intermolecular [3+2] Cyclization by Pt-Catalysis We previously reported a Pt-catalyzed intermolecular [3+2] cyclization of 2-alkynylbenzaldehyde and various alkene to synthesize diverse seven-membered carbocycles. This reaction has been extended to reaction of 4,4'-di(hex-1-yn-1-yl)-[1,1'-biphenyl]-3,3'-dicarbaldehyde and cyclohexene. | - |
dc.publisher | 한양대학교 | - |
dc.title | 금 촉매를 이용한 두 propargylic carboxylates의 고리화 반응에 대한 구조 및 메커니즘 적인 수정과 백금 촉매 반응에 의한 분자간 [3+2] 고리화 반응을 통한 oxygen-bridged polycycle 합성 | - |
dc.title.alternative | Structural and Mechanistic Revision for Gold-Catalyzed Cyclization of Two Propargylic Carboxylates and Synthesis of Oxygen-Bridged Polycycle via Intermolecular [3+2] Cyclization by Pt-Catalysis | - |
dc.type | Theses | - |
dc.contributor.googleauthor | 허훈구 | - |
dc.contributor.alternativeauthor | Heo, Hoon Gu | - |
dc.sector.campus | S | - |
dc.sector.daehak | 대학원 | - |
dc.sector.department | 화학과 | - |
dc.description.degree | Master | - |
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