Publication: Derivatives of alpha-phosphorylated aldehydes
| dc.contributor.authors | Ismailov, VM; Aydin, A; Guseynov, F | |
| dc.date.accessioned | 2022-03-12T17:02:13Z | |
| dc.date.accessioned | 2026-01-11T15:42:33Z | |
| dc.date.available | 2022-03-12T17:02:13Z | |
| dc.date.issued | 1999 | |
| dc.description.abstract | Conditions for the selective chlorination of a-phosphorylated aldehydes as a means of synthesising alpha-monochloro- and alpha,alpha-dichlorosubstituted derivatives are described. Dichloro derivatives show high reactivity and easily add thiols, amides and ethyleneimine to give stable hemi-thioacetals, hemiamidals and hemiaminal. From the silyl ether of hemiisopropyl thioacetal above 140 degrees C,alpha-ketophosphonate is obtained by the elimination of silane followed by the rearrangement of the oxirane intermediate. Alkylations of a-phosphorylated aldehydes with alkyl bromides gave enol ethers, However, dihalogenoalkanes such as 1,2-dibromoethane or 1,3-dibromopropane yielded phosphatecyclanes along with enol ethers, all in trans configuration, (C) 1999 Elsevier Science Ltd. All rights reserved. | |
| dc.identifier.doi | 10.1016/S0040-4020(99)00429-9 | |
| dc.identifier.issn | 0040-4020 | |
| dc.identifier.uri | https://hdl.handle.net/11424/227455 | |
| dc.identifier.wos | WOS:000081123500014 | |
| dc.language.iso | eng | |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
| dc.relation.ispartof | TETRAHEDRON | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | phosphonous aldehydes and derivatives | |
| dc.subject | phosphorus heterocycles | |
| dc.subject | alkylation | |
| dc.title | Derivatives of alpha-phosphorylated aldehydes | |
| dc.type | article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 8432 | |
| oaire.citation.issue | 28 | |
| oaire.citation.startPage | 8423 | |
| oaire.citation.title | TETRAHEDRON | |
| oaire.citation.volume | 55 |