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Reactions of Hydrazonoyl Halides 541: Synthesis and Reactivity of 3-aza-2-bromo-1-(3-oxo benzo[f]chromen-2-yl-3-(arylamino)prop-2-en-1-one.
- Source :
-
Phosphorus, Sulfur & Silicon & the Related Elements . Dec2007, Vol. 182 Issue 12, p2791-2800. 10p. 3 Diagrams, 2 Charts. - Publication Year :
- 2007
-
Abstract
- 2-(5-imino-4-aryl-4,5-dihydro-[1,3,4]-thiadiazole-2-(carbonyl)benzo[f]chro-men-2-one, 2-(2-amino-5-arylazothiazol-4-yl)benzo[f]chromen-3-one and ethyl 6-methyl-3-oxo-benzo [f]chromen-2-yl)-1,4-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine-5-carboxy- late were synthesized from hydrazonoyl bromides. Structures of the newly synthesized compounds were established by elemental analysis, spectral data and alternative synthesis route whenever possible. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CHEMICAL reactions
*HALIDES
*BROMIDES
*PYRIMIDINES
*CHEMICAL structure
Subjects
Details
- Language :
- English
- ISSN :
- 10426507
- Volume :
- 182
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Phosphorus, Sulfur & Silicon & the Related Elements
- Publication Type :
- Academic Journal
- Accession number :
- 27754521
- Full Text :
- https://doi.org/10.1080/10426500701521548