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Reactions with hydrazonoyl halides. XXVIII: Synthesis of some 2-thiazolylimino-2,3-dihydro-1,3,4-thiadiazoles
被引:0
|作者:
Abdelhamid, Abdou O.
[1
]
Abdel-Riheem, Nadia A.
[1
]
Hassan, Nabil M.
[1
]
机构:
[1] Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt
关键词:
Hydrazonoyl halides - Thiazolylimino dihydro thiadiazoles;
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摘要:
The structures of the hydrazonyl halides, thiadiazoles, and nitrilium amide 9 were elucidated on the basis of elemental analyses, spectral data, and alternative methods of synthesis. The infrared spectroscopic analysis revealed the absence of any bands at 1200 cm- attributable to a C = S group. The melting points of the compound were determined by an electrothermal apparatus.
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