dc.contributor.author |
Pascariu, Mihai-Cosmin |
|
dc.contributor.author |
Şişu, E. |
|
dc.contributor.author |
Ordodi, Valentin Laurenţiu |
|
dc.contributor.author |
Rusnac, Lucian Mircea |
|
dc.date.accessioned |
2020-04-30T16:07:13Z |
|
dc.date.accessioned |
2021-03-01T08:39:55Z |
|
dc.date.available |
2020-04-30T16:07:13Z |
|
dc.date.available |
2021-03-01T08:39:55Z |
|
dc.date.issued |
2011 |
|
dc.identifier.citation |
Pascariu, Mihai Cosmin. Spectral analysis of diisopropylidenated monosaccharides ; Low energy EI-MS fragmentation study. Timişoara: Editura Politehnica, 2011 |
en_US |
dc.identifier.uri |
http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Spectral%20analysis%20of%20diisopropylidenated%20monosaccharides%20;%20Low%20energy%20EI-MS%20fragmentation%20study&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
|
dc.description.abstract |
Five diisopropylidenated monosaccharides, namely 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose, 2,3:5,6-di-O-isopropylidene-α-D-mannofuranose, 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose, 2,3:4,5-di-O-isopropylidene-β-D-fruc-topyranose and 2,3:4,6-di-O-isopropylidene-α-L-sorbofuranose, have been investigated using spectroscopic techniques. These include GC-EI-MS at multiple ionization energies, FTIR, DSC, TG, ¹H and ¹³C NMR, and also DEPT135, COSY, HMQC and HMBC measurements. A high instability towards electronic ionization has been found for this type of compounds. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Timişoara: Editura Politehnica |
en_US |
dc.relation.ispartofseries |
Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria chimie şi ingineria mediului, Tom 56(70), fasc. 1 (2011), p. 6-11 |
|
dc.subject |
Chimie fizică |
en_US |
dc.subject |
Spectrometrie |
en_US |
dc.subject |
Cromatografie |
en_US |
dc.subject |
Monozaharide |
en_US |
dc.subject |
Articol |
en_US |
dc.subject |
Monosaccharide |
en_US |
dc.subject |
Isopropylidene |
en_US |
dc.subject |
Acetonide |
en_US |
dc.subject |
Gas chromatography - mass spectrometry |
en_US |
dc.subject |
Nuclear magnetic resonance |
en_US |
dc.title |
Spectral analysis of diisopropylidenated monosaccharides ; Low energy EI-MS fragmentation study [articol] |
en_US |
dc.type |
Article |
en_US |