Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000603054> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2000603054 endingPage "698" @default.
- W2000603054 startingPage "693" @default.
- W2000603054 abstract "A series of bis(sulfonyl)-1-methylhydrazines were analyzed by positive ion electron impact (EI), chemical ionization (CI) and fast atom bombardment (FAB) mass spectrometry. Since these compounds showed activity against the L1210 leukemia, an understanding of their mass spectral behavior is important should the structural characterization of metabolites be required. FAB proved to be the most useful technique, generally providing abundant protonated molecule ion peaks, in contrast to the weak peaks observed with CI (ammonia or isobutane) and the total absence of molecular ion peaks in the EI mass spectra. In addition, utilizing FAB eliminated the problem of thermal decomposition, which was very difficult to control under EI and CI experimental conditions. Fragments observed in FAB and CI mass spectra were consistent with protonation at the methyl-bearing nitrogen. One can locate the R1 and R2 moieties relative to the methyl-bearing nitrogen in FAB and CI by assigning that nitrogen as the site of protonation, with subsequent elimination of R2SO2H." @default.
- W2000603054 created "2016-06-24" @default.
- W2000603054 creator A5010597137 @default.
- W2000603054 creator A5026318269 @default.
- W2000603054 creator A5032304326 @default.
- W2000603054 creator A5043512123 @default.
- W2000603054 creator A5067711133 @default.
- W2000603054 date "1991-11-01" @default.
- W2000603054 modified "2023-09-26" @default.
- W2000603054 title "The electron impact, chemical ionization and fast atom bombardment positive ion mass spectra of 1,2-bis(sulfonyl)methylhydrazines" @default.
- W2000603054 cites W2067012800 @default.
- W2000603054 cites W2090785657 @default.
- W2000603054 cites W2323502381 @default.
- W2000603054 doi "https://doi.org/10.1002/bms.1200201107" @default.
- W2000603054 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1799579" @default.
- W2000603054 hasPublicationYear "1991" @default.
- W2000603054 type Work @default.
- W2000603054 sameAs 2000603054 @default.
- W2000603054 citedByCount "3" @default.
- W2000603054 crossrefType "journal-article" @default.
- W2000603054 hasAuthorship W2000603054A5010597137 @default.
- W2000603054 hasAuthorship W2000603054A5026318269 @default.
- W2000603054 hasAuthorship W2000603054A5032304326 @default.
- W2000603054 hasAuthorship W2000603054A5043512123 @default.
- W2000603054 hasAuthorship W2000603054A5067711133 @default.
- W2000603054 hasConcept C113196181 @default.
- W2000603054 hasConcept C145148216 @default.
- W2000603054 hasConcept C161790260 @default.
- W2000603054 hasConcept C162356407 @default.
- W2000603054 hasConcept C178790620 @default.
- W2000603054 hasConcept C185592680 @default.
- W2000603054 hasConcept C198291218 @default.
- W2000603054 hasConcept C199033913 @default.
- W2000603054 hasConcept C205759337 @default.
- W2000603054 hasConcept C2778861962 @default.
- W2000603054 hasConcept C2780263894 @default.
- W2000603054 hasConcept C30095370 @default.
- W2000603054 hasConcept C32909587 @default.
- W2000603054 hasConcept C40325409 @default.
- W2000603054 hasConcept C43617362 @default.
- W2000603054 hasConcept C51884965 @default.
- W2000603054 hasConcept C537208039 @default.
- W2000603054 hasConcept C87906975 @default.
- W2000603054 hasConceptScore W2000603054C113196181 @default.
- W2000603054 hasConceptScore W2000603054C145148216 @default.
- W2000603054 hasConceptScore W2000603054C161790260 @default.
- W2000603054 hasConceptScore W2000603054C162356407 @default.
- W2000603054 hasConceptScore W2000603054C178790620 @default.
- W2000603054 hasConceptScore W2000603054C185592680 @default.
- W2000603054 hasConceptScore W2000603054C198291218 @default.
- W2000603054 hasConceptScore W2000603054C199033913 @default.
- W2000603054 hasConceptScore W2000603054C205759337 @default.
- W2000603054 hasConceptScore W2000603054C2778861962 @default.
- W2000603054 hasConceptScore W2000603054C2780263894 @default.
- W2000603054 hasConceptScore W2000603054C30095370 @default.
- W2000603054 hasConceptScore W2000603054C32909587 @default.
- W2000603054 hasConceptScore W2000603054C40325409 @default.
- W2000603054 hasConceptScore W2000603054C43617362 @default.
- W2000603054 hasConceptScore W2000603054C51884965 @default.
- W2000603054 hasConceptScore W2000603054C537208039 @default.
- W2000603054 hasConceptScore W2000603054C87906975 @default.
- W2000603054 hasIssue "11" @default.
- W2000603054 hasLocation W20006030541 @default.
- W2000603054 hasLocation W20006030542 @default.
- W2000603054 hasOpenAccess W2000603054 @default.
- W2000603054 hasPrimaryLocation W20006030541 @default.
- W2000603054 hasRelatedWork W1977313074 @default.
- W2000603054 hasRelatedWork W1981491748 @default.
- W2000603054 hasRelatedWork W1995983214 @default.
- W2000603054 hasRelatedWork W2000603054 @default.
- W2000603054 hasRelatedWork W2010147402 @default.
- W2000603054 hasRelatedWork W2066164753 @default.
- W2000603054 hasRelatedWork W2084657210 @default.
- W2000603054 hasRelatedWork W2110433147 @default.
- W2000603054 hasRelatedWork W2156115665 @default.
- W2000603054 hasRelatedWork W2333540470 @default.
- W2000603054 hasVolume "20" @default.
- W2000603054 isParatext "false" @default.
- W2000603054 isRetracted "false" @default.
- W2000603054 magId "2000603054" @default.
- W2000603054 workType "article" @default.