DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Shim, Sang-Chul | - |
dc.contributor.advisor | Kim, Sung-Gak | - |
dc.contributor.advisor | 심상철 | - |
dc.contributor.advisor | 김성각 | - |
dc.contributor.author | Lim, Sung-Taek | - |
dc.contributor.author | 임성택 | - |
dc.date.accessioned | 2011-12-13T04:56:53Z | - |
dc.date.available | 2011-12-13T04:56:53Z | - |
dc.date.issued | 1986 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=64984&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/32464 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 화학과, 1986.2, [ iv, 49 p. ] | - |
dc.description.abstract | 1,3,2-Dithiaborolane-dimethyl sulfide complex in THF reduces carboxylic acids into the corresponding 1,3-dithiolanes in the presence of Lewis acids without attacking ester, nitro, halide(aliphatic and aromatic), and tosylate. Furthermore, it is possible to reduce carboxylic acids selectively in the presence of t-amide and double bond by use of appropriate Lewis acids. Other carbonyl compounds, ketone, aldehydes, and acid chloride are reacted with the reagent to produce alcohol, alcohol-1,3-dithiolane, and thioester. Of special synthetic significance is the direct conversion of carboxylic acids into 1,3-dithiolanes by one-step sequence. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Direct reduction of carboxylic acids into 1,3-dithiolanes with 1,3,2-Di-thiaborolane-dimethyl sulfide complex | - |
dc.title.alternative | 1,3,2-디티아보롤란-디메칠황화물을 이용한 카르복실산의 1,3-디티올란으로 직접환원 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 64984/325007 | - |
dc.description.department | 한국과학기술원 : 화학과, | - |
dc.identifier.uid | 000841276 | - |
dc.contributor.localauthor | Shim, Sang-Chul | - |
dc.contributor.localauthor | Kim, Sung-Gak | - |
dc.contributor.localauthor | 심상철 | - |
dc.contributor.localauthor | 김성각 | - |
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