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- Title
Synthesis and characterization of novel furoate azodye using spectral and thermal methods of analysis.
- Authors
Moanta, Anca; Samide, Adriana; Rotaru, P.; Ionescu, Catalina; Tutunaru, B.
- Abstract
A new azoester, 4-(4-chloro-phenyldiazenyl)-2,6-dimethyl-phenyl 2-furoate (CPPF), has been synthesized by condensing 4-(4-chloro-phenylazo)-2,6-dimethyl-phenol with 2-furoyl chloride in pyridine. This compound has been characterized by elemental analysis (C, H, N), FTIR, UV-Vis, NMR (H and C), and thermal analysis studies. Spectral analysis results confirmed the structure of the compound synthesized. Thermal analysis established that CPPF is stable up to 260 °C; melts at about 178 °C; and between 260 and 450 °C, it decomposes in two steps.
- Subjects
THERMAL analysis; AZO compounds; CHEMICAL decomposition; MELTING points; PYRIDINE
- Publication
Journal of Thermal Analysis & Calorimetry, 2015, Vol 119, Issue 2, p1139
- ISSN
1388-6150
- Publication type
Article
- DOI
10.1007/s10973-014-4296-z