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-Reference-Cited by-同舟云学术

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

Published:2001 Issue:24 Volume:15 Page:2502-2508
ISSN:0951-4198
Container-title:Rapid Communications in Mass Spectrometry
language:en
Short-container-title:Rapid Commun. Mass Spectrom.

Author:

Ovcharenko Vladimir V.,Pihlaja Kalevi,Matosiuk Dariusz

Publisher

Wiley

Subject

Organic Chemistry,Spectroscopy,Analytical Chemistry

Reference14 articles.

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2. Studies on antiallergy agents. III. Synthesis of 2-anilino-1,6-dihydro-6-oxo-5-pyrimidinecarboxylic acids and related compounds.

3. Reactions of 2-aminobenzimidazoles with propiolic esters and diethyl ethoxymethylenemalonate

4. Nitrogen bridgehead compounds. Part19. Synthesis of polymethylenepyrimidin-4-ones

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