Publication: Preparation of [4‐<sup>3</sup>H]‐3‐dehydroretinol by sodium borotritide reduction
dc.contributor.author | Pichit Tosukhowong | en_US |
dc.contributor.author | Thararat Supasiri | en_US |
dc.contributor.other | Mahidol University | en_US |
dc.date.accessioned | 2018-10-12T07:47:36Z | |
dc.date.available | 2018-10-12T07:47:36Z | |
dc.date.issued | 1985-01-01 | en_US |
dc.description.abstract | [4‐3H]‐Dehydroretinol (5) was prepared from a vitamin A derivative. The procedure involves conversion of methyl retinoate (1) to methyl 4‐oxoretinoate (2) by manganes dioxide oxidation. The 3H‐label was introduced by sodium borotritide reduction of methyl 4‐oxoretinoate (2) followed by acid catalyzed dehyration to methyl [4‐3H]‐3‐dehydroretinoate (4). Reduction of the tritiated methyl dehydroretinoate with lithium aluminium hydride yielded [4‐3H]‐3‐dehydroretinol (5). Final purification was achieved by preparative thin layer chromatography. Copyright © 1985 John Wiley & Sons, Ltd. | en_US |
dc.identifier.citation | Journal of Labelled Compounds and Radiopharmaceuticals. Vol.22, No.9 (1985), 925-930 | en_US |
dc.identifier.doi | 10.1002/jlcr.2580220908 | en_US |
dc.identifier.issn | 10991344 | en_US |
dc.identifier.issn | 03624803 | en_US |
dc.identifier.other | 2-s2.0-0021829501 | en_US |
dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/20.500.14594/30754 | |
dc.rights | Mahidol University | en_US |
dc.rights.holder | SCOPUS | en_US |
dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0021829501&origin=inward | en_US |
dc.subject | Biochemistry, Genetics and Molecular Biology | en_US |
dc.subject | Chemistry | en_US |
dc.subject | Medicine | en_US |
dc.subject | Pharmacology, Toxicology and Pharmaceutics | en_US |
dc.title | Preparation of [4‐<sup>3</sup>H]‐3‐dehydroretinol by sodium borotritide reduction | en_US |
dc.type | Article | en_US |
dspace.entity.type | Publication | |
mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0021829501&origin=inward | en_US |