- Tytuł:
- Synthesis and Characterization of Some Benzylidinehydrazinyl Derivatives of Newer Pyrimidine-5-carbonitrile Moiety
- Autorzy:
-
Dhaval, H.
Pragna, T.
Jayesh, M. - Powiązania:
- https://bibliotekanauki.pl/articles/412310.pdf
- Data publikacji:
- 2014
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
Cyanopyrimidine
Benzylidinehydrazinyl
Isovaleraldehyde - Opis:
- Condensation of 2-hydrazinyl-1,6-dihydro-1-methyl-6-oxo-4-isobutylpyrimidine-5-carbonitrile (3) with different aromatic aldehyde gave the corresponding 2-(Benzylidinehydrazinyl)-1,6-dihydro-6-oxo-4-isobutylpyrimidine-5-carbonitrile (4). The reaction between 1,6-dihydro-1-methyl-2-(methylthio)-6-oxo-4-isobutylpyrimidine-5-carbonitrile (2) with hydrazine hydrate furnished (3). The condensation of 1,2,3,4-tetrahydro-4-oxo-6-isobutyl-2-thioxopyrimidine-5-carbonitrile (1) with methyl iodide yielded 2. Finally the products were characterized by 1H NMR, Mass and IR Spectra.
- Źródło:
-
International Letters of Chemistry, Physics and Astronomy; 2014, 20, 1; 28-34
2299-3843 - Pojawia się w:
- International Letters of Chemistry, Physics and Astronomy
- Dostawca treści:
- Biblioteka Nauki
Artykuł