Synthesis and Mass Spectrometric Behavio
β
Anna Maria Fadda; Gianni Podda; Marta Teijeira; Eugenio Uriarte; Donata Favretto
π
Article
π
1997
π
John Wiley and Sons
π
English
β 166 KB
π 1 views
The electron-impact (EI) mass spectrometric behaviour of a series of 8-aza-purines derivatized with hydroxymethylcyclopentane and exhibiting cis-trans isomerization in the cyclopentane ring has been studied in detail with the aid of metastable-ion data. Specific fragmentation processes, present in b