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dc.date.accessioned | 2019-01-22T20:34:51Z | |
dc.date.available | 2019-01-22T20:34:51Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0040-4039 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/147800 | |
dc.description.abstract | © 2018 Elsevier Ltd The PBu3-catalyzed conjugate addition of diphenylphosphine oxide to unsubstituted and substituted electron-deficient alkenes is reported. β-Substituted α,β-unsaturated esters, trans-methyl crotonate and trans-methyl cinnamate, known for their reluctance to participate in phosphine-catalyzed transformations, also react well under the developed conditions. Mild reaction conditions, simple work-up and the ease of catalyst recovery make the proposed methodology useful for the preparation of functionalized tertiary phosphine oxides. The utility of this method was demonstrated by the gram-scale reactions of diphenylphosphine oxide with electron-deficient alkenes. | |
dc.relation.ispartofseries | Tetrahedron Letters | |
dc.subject | Phospha-Michael addition | |
dc.subject | Phosphine organocatalysis | |
dc.subject | Pudovik reaction | |
dc.subject | X-ray analysis | |
dc.title | Tributylphosphine catalyzed addition of diphenylphosphine oxide to unsubstituted and substituted electron-deficient alkenes | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 17 | |
dc.relation.ispartofseries-volume | 59 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 1630 | |
dc.source.id | SCOPUS00404039-2018-59-17-SID85044333953 |