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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF

Impact Factor: RJIF 8.4

International Journal of Applied Research

Vol. 5, Issue 9, Part C (2019)

Study of thermoelectric phenomena, devices and behaviors

Author(s)
Ramhit Yadav
Abstract
In this work, 2-phenyl-4(3H)-3,1-benzoxazinone (1) was synthesized from benzoylation with simultaneous cyclization of anthranilic acid and benzoyl chloride. Compound 1 was treated with hydrazine hydrate to yield 3-amino-2-phenyl-4(3H)-quinazolinone (2). Reaction of compound 2 with aromatic aldehydes/ketones resulted Schiff bases 3-6. Furthermore, treated of compound 1 with thiosemicarbazide yield compound 7, which on reaction with chloroacetic acid in the presence of sodium acetate gave 3-[(4-oxo-1,3-thiazolidin-2-yliden) amino]-2-phenylquinazolin-4(3H)-one (8). On the other hand, 2-substitutedquinazolin-4(3H)-one (9-12) were also synthesized from the reaction of anthranilic acid with different substituted amides in acetic acid. All newly synthesized compounds were characterized using different methods of spectroscopy such as IR, 1H-NMR and 13C-NMR.
Pages: 181-184  |  183 Views  3 Downloads
How to cite this article:
Ramhit Yadav. Study of thermoelectric phenomena, devices and behaviors. Int J Appl Res 2019;5(9):181-184.
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