Thermal behaviour of some spiro benzodiazepine derivatives

Authors
Arslan, H Dondas, HA
Citation
H. Arslan et Ha. Dondas, Thermal behaviour of some spiro benzodiazepine derivatives, THERMOC ACT, 354(1-2), 2000, pp. 107-115
Citations number
12
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences
Journal title
THERMOCHIMICA ACTA
ISSN journal
00406031 → ACNP
Volume
354
Issue
1-2
Year of publication
2000
Pages
107 - 115
Database
ISI
SICI code
0040-6031(20000717)354:1-2<107:TBOSSB>2.0.ZU;2-I
Abstract
The thermal behaviour of some benzodiazepine derivatives have been studied by differential thermal analysis (DTA) and thermogravimetry (TG). It was fo unded that pyrolytic decomposition accompanied melting of the compounds, so me of which were hydrates. Dehydration is followed by total pyrolytic decom position in two stage. GC-MS was used to identify the products of the pyrol ytic decomposition. (C) 2000 Elsevier Science B.V. All rights reserved.