DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Sung-Gak | - |
dc.contributor.advisor | 김성각 | - |
dc.contributor.author | Lee, Sang-Hyob | - |
dc.contributor.author | 이상협 | - |
dc.date.accessioned | 2011-12-13T04:58:03Z | - |
dc.date.available | 2011-12-13T04:58:03Z | - |
dc.date.issued | 1989 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=66571&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/32543 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 화학과, 1989.2, [ iii, 55 p. ] | - |
dc.description.abstract | Recently developed mono-cyclic β-lactams are of importance probably due to the exceptional antibacterial spectra and their stability against β-lactamase and their unique nature of the structure. New types of monocyclic β-lactams in which their structures were related to those of penicillins have been synthesized using 2-acetoxyazetidin-2-one and penicillin as starting materials. Monocyclic β-lactams(10,11) were synthesized by functionalization of 3-amino group, variation of 4-substituent, and N(1)-alkylation. Similarly monocyclic β-lactams(29,30) were also synthesized by displacement of acetoxy group with the alkylthio group. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Studies on the new monocyclic β-lactams | - |
dc.title.alternative | 새로운 일고리 베타-락탐에 관한 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 66571/325007 | - |
dc.description.department | 한국과학기술원 : 화학과, | - |
dc.identifier.uid | 000871300 | - |
dc.contributor.localauthor | Kim, Sung-Gak | - |
dc.contributor.localauthor | 김성각 | - |
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