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- Publisher Website: 10.1007/s11745-998-0291-x
- Scopus: eid_2-s2.0-0031684362
- PMID: 9778142
- WOS: WOS:000076063400012
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Article: An efficient ultrasound-assisted zinc reduction of fatty esters containing conjugated enynol and conjugated enynone systems
Title | An efficient ultrasound-assisted zinc reduction of fatty esters containing conjugated enynol and conjugated enynone systems |
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Authors | |
Issue Date | 1998 |
Publisher | AOCS Press. The Journal's web site is located at http://www.aocs.org/press/lipids.htm |
Citation | Lipids, 1998, v. 33 n. 9, p. 941-945 How to Cite? |
Abstract | Reduction of methyl 8-hydroxy-11-E/Z-octadecen-9-ynoate (1) with zinc in either aqueous n-propanol or water under concomitant ultrasound irradiation furnished a mixture of methyl 8-hydroxy-9Z,11E-octadecadienoate (3a) and methyl 8-hydroxy-9Z, 11Z-octadecadienoate (3b) (96% yield). Reduction of methyl 8-oxo-11-E/Z-octadecen-9-ynoate (2) under similar conditions gave methyl 8-oxo-10-Z-octadecenoate exclusively (4, 70%). The latter compound was epoxidized and converted to a C18 furanoid fatty ester (6, methyl 8,11-epoxy-8,10-octadecadienoate) in 70% yield. |
Persistent Identifier | http://hdl.handle.net/10722/224133 |
ISSN | 2023 Impact Factor: 1.8 2023 SCImago Journal Rankings: 0.438 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Lie Ken Jie, MSF | - |
dc.contributor.author | Mustafa, J | - |
dc.contributor.author | Pasha, MK | - |
dc.date.accessioned | 2016-03-24T06:21:54Z | - |
dc.date.available | 2016-03-24T06:21:54Z | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | Lipids, 1998, v. 33 n. 9, p. 941-945 | - |
dc.identifier.issn | 0024-4201 | - |
dc.identifier.uri | http://hdl.handle.net/10722/224133 | - |
dc.description.abstract | Reduction of methyl 8-hydroxy-11-E/Z-octadecen-9-ynoate (1) with zinc in either aqueous n-propanol or water under concomitant ultrasound irradiation furnished a mixture of methyl 8-hydroxy-9Z,11E-octadecadienoate (3a) and methyl 8-hydroxy-9Z, 11Z-octadecadienoate (3b) (96% yield). Reduction of methyl 8-oxo-11-E/Z-octadecen-9-ynoate (2) under similar conditions gave methyl 8-oxo-10-Z-octadecenoate exclusively (4, 70%). The latter compound was epoxidized and converted to a C18 furanoid fatty ester (6, methyl 8,11-epoxy-8,10-octadecadienoate) in 70% yield. | - |
dc.language | eng | - |
dc.publisher | AOCS Press. The Journal's web site is located at http://www.aocs.org/press/lipids.htm | - |
dc.relation.ispartof | Lipids | - |
dc.subject.mesh | Alkynes - chemistry | - |
dc.subject.mesh | Biochemistry - methods | - |
dc.subject.mesh | Fatty Acids - chemistry | - |
dc.subject.mesh | Magnetic Resonance Spectroscopy | - |
dc.subject.mesh | Zinc - chemistry | - |
dc.title | An efficient ultrasound-assisted zinc reduction of fatty esters containing conjugated enynol and conjugated enynone systems | - |
dc.type | Article | - |
dc.identifier.email | Lie Ken Jie, MSF: hrsclkj@hku.hk | - |
dc.identifier.doi | 10.1007/s11745-998-0291-x | - |
dc.identifier.pmid | 9778142 | - |
dc.identifier.scopus | eid_2-s2.0-0031684362 | - |
dc.identifier.hkuros | 39987 | - |
dc.identifier.volume | 33 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | 941 | - |
dc.identifier.epage | 945 | - |
dc.identifier.isi | WOS:000076063400012 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0024-4201 | - |