DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Shim, Sang-Chul | - |
dc.contributor.advisor | Kim, Sung-Gak | - |
dc.contributor.advisor | Kang, Sung-Ho | - |
dc.contributor.advisor | 심상철 | - |
dc.contributor.advisor | 김성각 | - |
dc.contributor.advisor | 강성호 | - |
dc.contributor.author | Kim, Dong-Suk | - |
dc.contributor.author | 김동석 | - |
dc.date.accessioned | 2011-12-13T04:48:05Z | - |
dc.date.available | 2011-12-13T04:48:05Z | - |
dc.date.issued | 2001 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=165560&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/31878 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 화학과, 2001.2, [ v, 49 p. ] | - |
dc.description.abstract | Extremely high diasteremeric excess was achieved from the photosensitized polar addition of methanol to (R)-(+)-limonene. Factors controlling the product``s de were extensively surveyed by structure of sensitizers, solvent polarity, and irradiation temperatures. The diastereomeric excesses (de``s) can be converted by changing solvent polarity, reaction temperature, and structure of sensitizers. The increased with lowering solvent polarity and decreased the irradiation temperature increased the diastereomeric excesses. Singlet sensitizer gave higher diastereomeric excess than triplet sensitizer. Methyl benzoate sensitizer in diethyl ether-0.5M methanol solution at -75℃ gave the highest de value of 96.3%. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | (R)-(+)-limonene | - |
dc.subject | 부분 입체이성질체 | - |
dc.subject | 광부가반응 | - |
dc.subject | photoaddition | - |
dc.subject | 리모넨 | - |
dc.subject | Diastereoselective | - |
dc.title | Diastereoselective photoaddition of methanol to (R)-(+)-limonene | - |
dc.title.alternative | (R)-(+)-리모넨과 메탄올 광부가반응에 관한 연구 : 선택적 부분 입체이성질체의 합성 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 165560/325007 | - |
dc.description.department | 한국과학기술원 : 화학과, | - |
dc.identifier.uid | 000993071 | - |
dc.contributor.localauthor | Shim, Sang-Chul | - |
dc.contributor.localauthor | Kim, Sung-Gak | - |
dc.contributor.localauthor | Kang, Sung-Ho | - |
dc.contributor.localauthor | 심상철 | - |
dc.contributor.localauthor | 김성각 | - |
dc.contributor.localauthor | 강성호 | - |
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