Dephosphonylation of alpha-fully substituted beta-keto phosphonates with LiAlH4; Regioselective alkylation of ketones employing phosphonate as a temporary activating group
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | S. Y. Lee | ko |
| dc.contributor.author | J. E. Hong | ko |
| dc.contributor.author | W. B. Jang | ko |
| dc.contributor.author | Oh, Dong Young | ko |
| dc.date.accessioned | 2013-02-27T23:05:55Z | - |
| dc.date.available | 2013-02-27T23:05:55Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 1997 | - |
| dc.identifier.citation | TETRAHEDRON LETTERS, v.38, no.26, pp.4567 - 4570 | - |
| dc.identifier.issn | 0040-4039 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/71368 | - |
| dc.description.abstract | Alkylation of beta-keto phosphonates is performed by treatment of beta-keto phosphonates with n-BuLi, followed by addition of alkyl halides. The acquired a fully substituted beta-keto phosphonates are dephosphonylated by treatment of the lithium enolates with LiAlH4, followed by quenching with aqueous H2SO4 solution. This whole procedure represents a new route to regioselective alkylation of ketones. (C) 1997 Elsevier Science Ltd. | - |
| dc.language | English | - |
| dc.publisher | Pergamon-Elsevier Science Ltd | - |
| dc.subject | SULFONES | - |
| dc.title | Dephosphonylation of alpha-fully substituted beta-keto phosphonates with LiAlH4; Regioselective alkylation of ketones employing phosphonate as a temporary activating group | - |
| dc.type | Article | - |
| dc.identifier.wosid | A1997XG71300013 | - |
| dc.identifier.scopusid | 2-s2.0-0030912336 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 38 | - |
| dc.citation.issue | 26 | - |
| dc.citation.beginningpage | 4567 | - |
| dc.citation.endingpage | 4570 | - |
| dc.citation.publicationname | TETRAHEDRON LETTERS | - |
| dc.contributor.nonIdAuthor | S. Y. Lee | - |
| dc.contributor.nonIdAuthor | J. E. Hong | - |
| dc.contributor.nonIdAuthor | W. B. Jang | - |
| dc.type.journalArticle | Article | - |
| dc.subject.keywordPlus | SULFONES | - |
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