Hydrated forms of N-[(3R)-3-(4-methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-2-methylene-butanoyl]-(1S,2R)-bornane-10,2-sultam and its enantiomer
dc.contributor.author | Elemes, Y. | en |
dc.contributor.author | Muir, K. W. | en |
dc.date.accessioned | 2015-11-24T16:39:11Z | |
dc.date.available | 2015-11-24T16:39:11Z | |
dc.identifier.issn | 0108-2701 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/8127 | |
dc.rights | Default Licence | - |
dc.subject | triazolinedione ene reactions | en |
dc.subject | singlet oxygen | en |
dc.subject | stereochemistry | en |
dc.subject | nitrosoarene | en |
dc.subject | derivatives | en |
dc.subject | acid | en |
dc.title | Hydrated forms of N-[(3R)-3-(4-methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-2-methylene-butanoyl]-(1S,2R)-bornane-10,2-sultam and its enantiomer | en |
heal.abstract | Triazolidinediones react with each enantiomeric bornanesultam derivative of tiglic acid to produce the appropriate ene adduct in high yield and with excellent regioselectivity and diastereoselectivity. The optically pure products, viz. N-[(3R)-3-(4methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-2-methylenebutanoyl](1S,2R)-bornane-10,2-sultam 0.15-hydrate, C(18)H(26)N(4)O(5)S(.)0.35H(2)O, and its enantiomer N-[(3S)-3-(4-methyl-3,5-dioxo1,2,4-triazolidin-1-yl)-2-methylenebutanoyl]-(1R,2S)-bornane10,2-sultam0.35-hydrate, C(18)H(26)N(4)O(5)S(.)0.35H(2)O, have been characterized by spectroscopy and single- crystal X- ray analysis. Their structures are the result of C ss-re attack of the enophile on the double bond of the alkene. | en |
heal.access | campus | - |
heal.fullTextAvailability | TRUE | - |
heal.identifier.primary | Doi 10.1107/S0108270106019524 | - |
heal.identifier.secondary | <Go to ISI>://000239485400024 | - |
heal.identifier.secondary | http://journals.iucr.org/c/issues/2006/08/00/dn3017/dn3017.pdf | - |
heal.journalName | Acta Crystallographica Section C-Crystal Structure Communications | en |
heal.journalType | peer reviewed | - |
heal.language | en | - |
heal.publicationDate | 2006 | - |
heal.publisher | International Union of Crystallography | en |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
heal.type | journalArticle | - |
heal.type.el | Άρθρο Περιοδικού | el |
heal.type.en | Journal article | en |
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