au.\*:("WESDEMIOTIS C")
Results 1 to 25 of 48
Selection :
NOTIZ UEBER DIE SYNTHESE NATUERLISCHER POLYENCARBONSAUERE-AMIDE = NOTE SUR LA SYNTHESE D'AMIDES D'ACIDES POLYENECARBOXYLIQUES NATURELSBOHLMANN F; WESDEMIOTIS C.1973; CHEM. BER.; DTSCH.; DA. 1973; VOL. 106; NO 6; PP. 2087-2088; BIBL. 4 REF.Serial Issue
ACID CATALYZED ALDOL CONDENSATION IN THE GAS PHASEWESDEMIOTIS C; MCLAFFERTY FW.1981; ORG. MASS SPECTROM.; ISSN 0030-493X; GBR; DA. 1981; VOL. 16; NO 9; PP. 381-382; BIBL. 9 REF.Article
MASS SPECTRAL EVIDENCE FOR THE HYDROXYMETHYLENE RADICAL CATIONWESDEMIOTIS C; MCLAFFERTY FW.1981; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1981; VOL. 22; NO 36; PP. 3479-3480; BIBL. 11 REF.Article
CH3-ELIMINIERUNG AUS DEM RADIKALKATION VON ISOBUTTERSAUERE-METHYLESTER: SCHNELLE C-C-SPALTUNG NACH GESCHWINDIGKEITSBESTIMMENDER H-WANDERUNG. = ELIMINATION DE CH3 A PARTIR DES CATIONS RADICALAIRES DU METHYLESTER DE L'ACIDE ISOBUTYRIQUE: SCISSION RAPIDE C-C PAR MIGRATION D'HYDROGENE DETERMINANT LA VITESSEWESDEMIOTIS C; SCHWARZ H.1978; ANGEW. CHEM.; DEU; DA. 1978; VOL. 90; NO 9; PP. 724-735; BIBL. 9 REF.Article
CARBON VERSUS OXYGEN ALKYLATION OF GASEOUS NUCLEOPHILESWESDEMIOTIS C; MCLAFFERTY FW.1981; TETRAHEDRON; ISSN 0040-4020; GBR; DA. 1981; VOL. 37; NO 18; PP. 3111-3113; BIBL. 14 REF.Article
AKTIVIERUNGSENERGIE UND MECHANISMUS DER INTRAMOLEKULAREN WASSERSTOFF-WANDERUNG BEI RADIKAL-KATIONEN VON KETO-ENOL-TAUTOMEREN IN DER GASPHASE = ENERGIE D'ACTIVATION ET MECANISME DE LA MIGRATION D'HYDROGENE INTRAMOLECULAIRE DES CATIONS RADICALAIRES DES TAUTOMERES CETOENOLIQUES EN PHASE GAZEUSESCHWARZ H; WESDEMIOTIS C.1979; ORG. MASS. SPECTROM.; GBR; DA. 1979; VOL. 14; NO 1; PP. 25-28; ABS. ENG; BIBL. 13 REF.Article
POTENTIAL ENERGY PROFILE FOR GAS-PHASE, UNIMOLECULAR REACTIONS OF IONIZED ACETIC ACID AND ITS ENOL. THE BARRIER TO A 1,3-HYDROGEN MIGRATIONSCHWARZ H; WILLIAMS DH; WESDEMIOTIS C et al.1978; J. AMER. CHEM. SOC.; USA; DA. 1978; VOL. 100; NO 22; PP. 7052-7055; BIBL. 14 REF.Article
PROTONENKATALYSIERTE GASPHASENDEHYDRATISIERUNG VON 1,4-DIKETONEN: EIN MASSENSPEKTROMETRISCHES ANALOGON ZUR FURANSYNTHESE IN KONDENSIERTER PHASE = DESHYDRATATION EN PHASE GAZEUSE EN CATALYSE PROTONIQUE DE DICETONE 1,4: UN MODELE EN SPECTROMETRIE DE MASSE POUR LA SYNTHESE DE FURANNES EN PHASE CONDENSEESCHWARZ H; WESDEMIOTIS C; WOLFSCHUETZ R et al.1980; TETRAHEDRON; GBR; DA. 1980; VOL. 36; NO 7; PP. 929-933; ABS. ENG; BIBL. 7 REF.Article
MASSENSPEKTROMETRISCHE UNTERSUCHUNGEN VON 2-ALKOXYBENZOESAEUREMETHYLESTERN: MECHANISMUS DER ALKEN-ELIMINIERUNG UND CYCLISIERUNGSREAKTIONEN VON FRAGMENT-IONEN DURCH NACHBARGRUPPEN-WECHSELWIRKUNG = ETUDE PAR SPECTROMETRIE DE MASSE DE L'ESTER ETHYLIQUE D'ACIDES ALCOXY-2 BENZOIQUES: MECANISME DE L'ELIMINATION D'ALCENES ET REACTION DE CYCLISATION DE FRAGMENTS D'IONS PAR INTERACTION DE GROUPES VOISINSSCHWARZ H; WESDEMIOTIS C; BOHLMANN F et al.1974; ORG. MASS SPECTROM.; G.B.; DA. 1974; VOL. 9; NO 12; PP. 1226-1233; ABS. ANGL.; BIBL. 18 REF.Article
MASSENSPEKTROMETRISCHE UNTERSUCHUNGEN ZU DYOTROPEN UMLAGERUNGEN. III: ETHER-SPALTUNGEN, SILYLEN- UND CARBEN-ELIMINIERUNG DURCH ANCHIMERE EFFEKTE VON SILYLGRUPPEN BEI ZERFAELLEN IONISIERTER ALKYL-(SILYLMETHYL)-ETHER = ETUDE PAR SPECTROMETRIE DE MASSE DES REACTIONS DIOTROPES. III. SCISSION DES ETHERS, ELIMINATION DE CARBENES ET DE SILYLENES PAR EFFET AUCHIMERE DES GROUPES SILYLES AU COURS DE LA DECOMPOSITION D'ALKYL (SILYLMETHYL) ETHERS IONISESSCHWARZ H; WESDEMIOTIS C; REETZ MT et al.1978; J. ORGANOMETAL. CHEM.; CHE; DA. 1978; VOL. 161; NO 2; PP. 153-164; ABS. ENG; BIBL. 17 REF.Article
The unimolecular chemistry of the 1,4-diradical .CH2CH2OCH2. in the gas phase. Comparison to the distonic radical ions .CH2CH2OCH2+ and CH2CH2OCH2POLCE, M. J; WESDEMIOTIS, C.Journal of the American Chemical Society. 1993, Vol 115, Num 23, pp 10849-10856, issn 0002-7863Article
Isomeric characterization via ion neutralization and dissociation: experimental variablesMCLAFFERTY, F. W; WESDEMIOTIS, C.Organic mass spectrometry. 1989, Vol 24, Num 8, pp 663-668, issn 0030-493XArticle
RINGOEFFNUNG CO+- UND COOCH3+.-SUBSTITUIERTER CYCLOPROPANE UND CO-ELIMINIERUNG AUS ISOMEREN C3H5CO+-IONEN = DECYCLISATION DE CYCLOPROPANES SUBSTITUES PAR CO+ ET COOCH3+., ET ELIMINATION DE CO A PARTIR D'IONS C3H5CO+ ISOMERESSCHWARZ H; WESDEMIOTIS C; LEVSEN K et al.1979; Z. NATURFORSCH., B; DEU; DA. 1979; VOL. 34; NO 3; PP. 488-494; ABS. ENG; BIBL. 18 REF.Article
MASSENSPEKTROMETRISCHE UNTERSUCHUNG ORGANISCHER STICKSTOFFVERBINDUNGEN. XVIII. MECHANISMEN DER NH3-ELIMINIERUNG AUS 3-PHENYLPROPYL- UND 5-PHENYLPENTYLAMIN = ETUDE PAR SPECTROMETRIE DE MASSE DES COMPOSES ORGANIQUES AZOTES. XVIII. MECANISME DE L'ELIMINATION DE NH3 A PARTIR DE PHENYL-3 PROPYL- ET DE PHENYL-5 PENTYLAMINESSCHWARZ H; WESDEMIOTIS C; HESS B et al.1975; ORG. MASS SPECTROM.; G.B.; DA. 1975; VOL. 10; NO 8; PP. 595-605; ABS. ANGL.; BIBL. 1 P.Article
Tandem mass spectrometry of peptides: mechanistic aspects and structural information based on neutral losses. II: Tri- and larger peptidesCORDERO, M. M; WESDEMIOTIS, C.Organic mass spectrometry. 1994, Vol 29, Num 7, pp 382-390, issn 0030-493XArticle
Neutralization―reionization efficiencies for gaseous [C3Hn]+ ionsWESDEMIOTIS, C; FENG, R.Organic mass spectrometry. 1988, Vol 23, Num 5, pp 416-418, issn 0030-493XArticle
CARBENE ELIMINATION FROM IONIZED METHANOANNULESNWESDEMIOTIS C; SCHWARZ H; BUDZIKIEWICZ H et al.1981; ORG. MASS SPECTROM.; ISSN 0030-493X; GBR; DA. 1981; VOL. 16; NO 2; PP. 89-91; BIBL. 14 REF.Article
ISOMERIZATION OF LINEAR OCTENE CATIONS IN THE GASE PHASE.BORCHERS F; LEVSEN K; SCHWARZ H et al.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 19; PP. 6359-6365; BIBL. 36 REF.Article
Zwitterionic vs. charge-solvated structures in the binding of arginine to alkali metal ions in the gas phase : Biological mass spectrometryCERDA, B. A; WESDEMIOTIS, C.Analyst (London. 1877. Print). 2000, Vol 125, Num 4, pp 657-660, issn 0003-2654Article
MASSENSPEKTROMETRICHE UNTERSUCHUNGEN ZUR GENESE VON (M-ME)+, (M-ET)+, (C7H7)+ UND (C7H8)+ AUS N-BUTYL- UND N-PENTYLBENZOL: ZEITABHAENGIGE NACHBARGRUPPENEFFEKTE, ISOMERISIERUNGEN UND KOMPETITIVE WASSERSTOFF-UMLAGERUNGEN = ETUDE PAR SPECTROMETRIE DE MASSE SUR LA FORMATION DE (M-ME)+, (M-ET)+, (C7H7)+ ET (C7H8)+ A PARTIR DE N-BUTYL N-PENTYL BENZENES: INFLUENCE DU TEMPS SUR L'EFFET DES GROUPES VOISINS, L'ISOMERISATION ET LES TRANSPOSITIONS COMPETITIVES D'HYDROGENEWESDEMIOTIS C; SCHWARZ H; BORCHERS F et al.1978; Z. NATURFORSCH., B; DEU; DA. 1978; VOL. 33; NO 10; PP. 1150-1164; ABS. ENG; BIBL. 45 REF.Article
α-Glycyl cation, radical, and anion (H2NCH+/./-COOH) : Generation and characterization in the gas phasePOLCE, M. J; WESDEMIOTIS, C.Journal of the American Society for Mass Spectrometry. 1999, Vol 10, Num 12, pp 1241-1247, issn 1044-0305Article
Differentiation of N- from C-protonated aniline by neutralization-reionizationNOLD, M. J; WESDEMIOTIS, C.Journal of mass spectrometry. 1996, Vol 31, Num 10, pp 1169-1172, issn 1076-5174Article
Characterization of the neutral products formed upon the charge-remote fragmentation of fatty acid ionsCORDERO, M. M; WESDEMIOTIS, C.Analytical chemistry (Washington, DC). 1994, Vol 66, Num 6, pp 861-866, issn 0003-2700Article
Hydroxyethylidene (CH3-C-OH), but not ethenol, tautomerizes to ethanalWESDEMIOTIS, C; MCLAFFERTY, F. W.Journal of the American Chemical Society. 1987, Vol 109, Num 15, pp 4760-4761, issn 0002-7863Article
METHYL-ELIMINIERUNG AUS DEM METASTABILEN HOMOADAMANTAN-RADIKALKATION = ELIMINATION D'UN GROUPE METHYLE DU RADICAL CATIONIQUE METASTABLE DE L'HOMOADAMANTANESCHWARZ H; WESDEMIOTIS C; WEISKE T et al.1980; Z. NATURFORSCH., B; ISSN 0340-5087; DEU; DA. 1980; VOL. 35; NO 2; PP. 207-211; ABS. ENG; BIBL. 14 REF.Article