MASS-SPECTROMETRIC STUDIES OF SOME SPIRO-HETEROCYCLIC COMPOUNDS

Authors
PADMAVATHI V REDDY DB REDDY GS
Citation
V. Padmavathi et al., MASS-SPECTROMETRIC STUDIES OF SOME SPIRO-HETEROCYCLIC COMPOUNDS, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 34(10), 1995, pp. 907-910
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry → ACNP
ISSN journal
03764699
Volume
34
Issue
10
Year of publication
1995
Pages
907 - 910
Database
ISI
SICI code
0376-4699(1995)34:10<907:MSOSSC>2.0.ZU;2-S
Abstract
The mass sepctral behaviour of some new aryl-2,4-diazaspiro(5,5)-undec ane-1,3,5,9-tetrones (1), 6,10- diaryl-2,3-diazaspiro(4,5)decane- 1,4, 8-triones (2), 6, 0-diaryl-2-oxo-3-azaspiro(4,5)decane-1,4,8-triones ( 3), 7,11-diaryl-2,4-diazaspiro (5,5)undecane-1,3,5-trione-9-thia-9,9-d ioxides (4), 6,10-diaryl-2,3-diazaspiro(4,5)- decane-1,4-dione- 8-thia -8,8-dioxides (5) and azaspiro(4,5)-decane-1,4-dione-8-thia-8,8-dioxid es (6) under electron impact (70 eV) has been studied by means of low and high resolution mass spectrometry.