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Synthesis and mass spectrometric investigations of some new coumarin derivatives

✍ Scribed by L. Corda; G. Delogu; D. Favretto; E. Maccioni; G. Podda; L. Santana; C. Tomaselli; P. Traldi; E. Uriarte

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 86 KB
Volume: 12
Category: Article
ISSN: 0951-4198
DOI: 10.1002/(sici)1097-0231(19981230)12:24<2041::aid-rcm415>3.0.co;2-0

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✦ Synopsis

The electron ionisation induced decomposition pathways of a series of new coumarins, three psoralens, one allopsoralen and one angelicine have been studied in detail with the aid of mass analysed ion kinetic energy spectrometry. The examined compounds exhibit decomposition patterns well related to their structures and the characterisation of some isomer pairs has been obtained.

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