All articles by Pirjo Vainiotalo

3 articles

Articles in volume 44 (1990)

Mass Spectral Study of Some Stereoisomeric 2-Thioxo- and 2-Oxo-perhydro-1,3- and 2-Thioxoperhydro-3,1-benzoxazines.

Vainiotalo, Pirjo; Fülöp, Ferenc; Stájer, Géza; Bernáth, Gábor; Pihlaja, Kalevi

Pages: 165-169.

DOI number: 10.3891/acta.chem.scand.44-0165
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Functional Group Interactions Apparent in the Electron Ionization Mass Spectra of Some Substituted cis-1,3-Cyclopentanedicarboxylic Acids and Their Derivatives.

Vainiotalo, Pirjo; Mälkönen, Pentti J.

Pages: 500-503.

DOI number: 10.3891/acta.chem.scand.44-0500
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Articles in volume 51 (1997)

Preparation and Identification of Tetraamide Esters of Methylene- and (Dichloromethylene)bisphosphonates.

Vepsäläinen, Jouko; Vainiotalo, Pirjo; Nupponen, Heikki; Pohjala, Esko

Pages: 932-937.

DOI number: 10.3891/acta.chem.scand.51-0932
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