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Volumn 15, Issue 24, 2001, Pages 2502-2508
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Electron ionisation induced fragmentation of ethyl 5(1H)-oxo-and 7(1H)-oxo-1-aryl-2,3-dihydroimidazo[1,2-a]-pyrimidine-6-carboxylates: Evidence for an unusually regioselective rearrangement of M+ ions
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Author keywords
[No Author keywords available]
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Indexed keywords
CARBON DIOXIDE;
CARBOXYLATION;
ESTERS;
ION SOURCES;
IONS;
MASS SPECTROMETRY;
REGIOSELECTIVITY;
ELECTRON IONIZATION;
ELECTRON IONIZATION MASS SPECTRA;
ESTER FUNCTIONS;
ESTER GROUPS;
FRAGMENTATION REACTIONS;
LITERATURE DATA;
METASTABLES;
MOLECULAR IONS;
REGIO-SELECTIVE;
TITLE COMPOUNDS;
ISOMERS;
CARBON DIOXIDE;
CARBOXYLIC ACID DERIVATIVE;
ESTER;
ESTER DERIVATIVE;
ETHYL 5(1H) OXO 2,3 DIHYDROIMIDAZO[1,2 A]PYRIMIDINE 6 CARBOXYLATE DERIVATIVE;
ETHYL 7(1H) OXO 2,3 DIHYDROIMIDAZO[1,2 A]PYRIMIDINE 6 CARBOXYLATE DERIVATIVE;
PYRIMIDINE DERIVATIVE;
PYRIMIDINONE DERIVATIVE;
UNCLASSIFIED DRUG;
ALKYLATION;
ARTICLE;
CHEMICAL STRUCTURE;
CHEMISTRY;
ISOMERISM;
MASS SPECTROMETRY;
REACTION ANALYSIS;
STEREOCHEMISTRY;
SYNTHESIS;
ALKYLATION;
CARBON DIOXIDE;
ESTERS;
ISOMERISM;
PYRIMIDINES;
PYRIMIDINONES;
SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;
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EID: 0035543087
PISSN: 09514198
EISSN: None
Source Type: Journal
DOI: 10.1002/rcm.535 Document Type: Article |
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Times cited : (5)
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References (14)
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