Browsing by Author Sparrapan, Regina

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PreviewIssue DateTitleAuthor(s)AdvisorType
1-Jan-2008Chloroform formation by chlorination of aqueous algae suspensions: online monitoring via membrane introduction mass spectrometryBorges, João T.; Sparrapan, Regina; Guimarães, José R.; Eberlin, Marcos N.; Augusti, Rodinei-Artigo de periódico
1994Interceptação nucleofilica do intermediario 5-(2-furoil)-2-penteno-4-inal a partir da monotosilhidrazona de furila : sintese de sistemas ciclicos e heterociclicos a partir de animais e hidrazinasSparrapan, ReginaKascheres, Concetta, 1948TESE
1989Estudo das reações da monotosil-hidrazona de furila e compostos analogos na presença de alumina basicaSparrapan, ReginaKascheres, Concetta, 1948DISSERTAÇÃO
2012Exploring the intrinsic polar [4?+?2+] cycloaddition reactivity of gaseous carbosulfonium and carboxonium ionsBasher, Muftah M.; Corilo, Yuri E.; Sparrapan, Regina; Benassi, Mario; Augusti, Rodinei; Eberlin, Marcos N.; Riveros, Jose M.-Artigo de periódico
2008Quantitation Of Trace Phenolic Compounds In Water By Trap-and-release Membrane Introduction Mass Spectrometry After Acetylation.Sparrapan, Regina; Eberlin, Marcos N; Alberici, Rosana M-Artigo de periódico
2003Reactions Of Gaseous Acylium Ions With 1,3-dienes: Further Evidence For Polar [4 + 2+] Diels-alder Cycloaddition.Lemos, Aline B; Sparrapan, Regina; Eberlin, Marcos N-Artigo de periódico
2006Distonoid Ions.Tomazela, Daniela Maria; Sabino, Adão A; Sparrapan, Regina; Gozzo, Fabio C; Eberlin, Marcos N-Artigo de periódico
1-Jan-2011Química forense: perspectivas sobre novos métodos analíticos aplicados à documentoscopia, balística e drogas de abusoRomão, Wanderson; Schwab, Nicolas V; Bueno, Maria Izabel M. S; Sparrapan, Regina; Eberlin, Marcos N; Martiny, Andrea; Sabino, Bruno D; Maldaner, Adriano O-Artigo de periódico
2005Cyclization Reactions Of Acylium And Thioacylium Ions With Isocyanates And Isothiocyanates: Gas Phase Synthesis Of 3,4-dihydro-2,4-dioxo-2h-1,3,5-oxadiazinium Ions.Meurer, Eduardo C; Sparrapan, Regina; Tomazela, Daniela M; Eberlin, Marcos N; Augusti, Rodinei-Artigo de periódico
2003Gas-phase Polar [4+ + 2] Cycloaddition With Ethyl Vinyl Ether: A Structurally Diagnostic Ion-molecule Reaction For 2-azabutadienyl Cations.Meurer, Eduardo C; Sparrapan, Regina; Eberlin, Marcos N-Artigo de periódico