Mass spectra of ketonic and aldehydic organotin compounds and of some corresponding oxazolidines or dioxolanes

Gielen, Marcel; Simon, Stephanie E.; Steen, M. Van de

doi:10.1002/oms.1210181010

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Mass Spectroscopic Data1

E Mass Spectra Of Compounds Containing Metal-metal Bonds Or1

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2009

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Cited by 12 publications

(2 citation statements)

References 6 publications

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“…commonly observed in the mass spectra of organotin compounds [8], are also present here. For all compounds except 6 , the (M + H)+ ion is also observed.…”

Section: Mass Spectroscopic Datamentioning

confidence: 55%

Synthesis, characterization, and in vitro antitumor activity of some tin(IV)–oxygen and tin(IV)–sulfur heterocycles

Boualam

Biesemans

Mahieu

et al. 1991

Heteroatom Chemistry

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“…commonly observed in the mass spectra of organotin compounds [8], are also present here. For all compounds except 6 , the (M + H)+ ion is also observed.…”

Section: Mass Spectroscopic Datamentioning

confidence: 55%

Synthesis, characterization, and in vitro antitumor activity of some tin(IV)–oxygen and tin(IV)–sulfur heterocycles

Boualam

Biesemans

Mahieu

et al. 1991

Heteroatom Chemistry

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“…Several general conclusions stem from this study: The mass spectrum of PhSn(Me) 2 Ge(Ph) 2 CH 2 CH 2 CH 2 COCH 3 is one example where cleavage of the metal-metal bond is the major fragmentation pathway resulting in (Ph) 2 Ge(CH 2 CH 2 CH 2 COCH 3 ) + (assumed structure) as the base peak 102 . This is also the case when the keto group is replaced by dioxolane.…”

Section: E Mass Spectra Of Compounds Containing Metal-metal Bonds Ormentioning

confidence: 69%

Gas‐Phase Chemistry and Mass Spectrometry ofGe‐,Sn‐ andPb‐Containing Compounds

Riveros

Takashima

2009

Patai's Chemistry of Functional Groups

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Introduction Mass Spectrometry of Ge , Sn and Pb Derivatives Gas‐Phase Ion Chemistry Gas‐Phase Chemistry of Neutral Ge , Sn and Pb Species Acknowledgments

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Synthesis, characterization and in vitro antitumour activity of a series of substituted 2,2‐di‐n‐butyl‐4‐oxo‐benzo‐1,3,2‐dioxastannins

Boualam

Gelan

Sebald

et al. 1990

Applied Organom Chemis

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The characterization by 1D and/or 2D 'H NMR, 13C NMR, "%n NMR, Mossbauer and mass spectrometry of a series of di-n-butyltin derivatives of 3-, 4, and 5-methyl-, 3-, 4-, and 5-methoxy-, 4and 5-amino-substituted, and 3,5-diiodo-salicyclic acids is described. Their NMR spectra suggest that they are present as dimers in CDCI, solution, like the di-n-butyltin derivative of unsubstituted salicyclic acid. This has been confirmed by the observation of mixed dimers. The insoluble derivatives have been characterizerd by solid state cross polarization/magic angle spinning (CPIMAS) I3C and/or lI9Sn NMR, Mossbauer and mass spectroscopy. These compounds are characterized in uitro by a lower inhibition dose than cis-platin or etoposide against a series of five human cell lines.

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Mass spectra of ketonic and aldehydic organotin compounds and of some corresponding oxazolidines or dioxolanes

Abstract: NEW MASS SPECTRA3-methoxythiophene-2-carboxylic and4 (rel. int. 5% and 3%, respectively).2-Substituted thiophene-3-carboxylic acids" and 4-substituted thiophene-3carboxylic acidsz6 were prepared and/or purified according to the literature methods.

Cited by 12 publications

References 6 publications

Synthesis, characterization, and in vitro antitumor activity of some tin(IV)–oxygen and tin(IV)–sulfur heterocycles

Synthesis, characterization, and in vitro antitumor activity of some tin(IV)–oxygen and tin(IV)–sulfur heterocycles

Gas‐Phase Chemistry and Mass Spectrometry ofGe‐,Sn‐ andPb‐Containing Compounds

Synthesis, characterization and in vitro antitumour activity of a series of substituted 2,2‐di‐n‐butyl‐4‐oxo‐benzo‐1,3,2‐dioxastannins

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