Pregled bibliografske jedinice broj: 294708
Mass Spectrometry of some 2-Styrylfuran, 2, 5-Distyrylfuran, 2-Styrylthiophene and 2, 5-Distyrylthiophene Derivatives
Mass Spectrometry of some 2-Styrylfuran, 2, 5-Distyrylfuran, 2-Styrylthiophene and 2, 5-Distyrylthiophene Derivatives // Organic Mass Spectrometry, 27 (1992), 5; 615-618 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 294708 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mass Spectrometry of some 2-Styrylfuran, 2, 5-Distyrylfuran, 2-Styrylthiophene and 2, 5-Distyrylthiophene Derivatives
Autori
Karminski-Zamola, Grace ; Bajić, Miroslav ; Blažević, Nikola
Izvornik
Organic Mass Spectrometry (0030-493X) 27
(1992), 5;
615-618
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Mass spectrometry; 2-styryl-; 2; 5-distyrylfuran and -thiophene derivatives
Sažetak
Mass spectra of fourteen 2-styryl- and 2, 5-distyrylfuran and -thiophene derivatives are reported. Each styryl substituent has an -carboxylic acid or methyl carboxylate substituent. Although the parent ion is the base peak for the styryl and distyryl derivatives, the distyryl species showed less fragmentation than the styryl species. In addition to simple bond cleavages, loss of formic acid or methyl formate was important in many of the species, presumably forming acetylenic fragments.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
