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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1504 | - |
dc.citation.number | 14-15 | - |
dc.citation.startPage | 1499 | - |
dc.citation.title | TETRAHEDRON-ASYMMETRY | - |
dc.citation.volume | 22 | - |
dc.contributor.author | Kim, Seong-Ho | - |
dc.contributor.author | Sim, Yong-Kyun | - |
dc.contributor.author | Kim, Bum-Tae | - |
dc.contributor.author | Kim, Yong Hwan | - |
dc.contributor.author | Kim, Yeong-Joon | - |
dc.contributor.author | Park, Seongsoon | - |
dc.contributor.author | Lee, Hyuk | - |
dc.date.accessioned | 2023-12-22T06:07:42Z | - |
dc.date.available | 2023-12-22T06:07:42Z | - |
dc.date.created | 2016-09-06 | - |
dc.date.issued | 2011-07 | - |
dc.description.abstract | A synthetic method for lactic acid oligomers via solid-phase synthesis under mild reaction conditions with up to 99% yield is presented. The fine control of the chirality on each lactic acid unit of the oligomers was easily achieved by the substitution of (R)-THP-protected lactic acid (R)-2 by (S)-2 without alternating the procedure. The overall synthesis of the trimer and tetramer was completed in one and two days, respectively. Intramolecular cyclizations of enantio-controlled lactic acids were also attempted through the Yamaguchi macrolactonization or the Mitsunobu reaction. However, we were unable to isolate single cyclic oligomers but always obtained a mixture of cyclic oligomers. (C) 2011 Elsevier Ltd. All rights reserved | - |
dc.identifier.bibliographicCitation | TETRAHEDRON-ASYMMETRY, v.22, no.14-15, pp.1499 - 1504 | - |
dc.identifier.doi | 10.1016/j.tetasy.2011.08.021 | - |
dc.identifier.issn | 0957-4166 | - |
dc.identifier.scopusid | 2-s2.0-80054937903 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/20371 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S0957416611004885 | - |
dc.identifier.wosid | 000297523800003 | - |
dc.language | 영어 | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Solid-phase synthesis of enantio-controlled lactic acid oligomers | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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