2-chloro-3-hydrazinylquinoxaline synthesis
- Product Name:2-chloro-3-hydrazinylquinoxaline
- CAS Number:51347-93-4
- Molecular formula:C8H7ClN4
- Molecular Weight:194.62
2213-63-0
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Yield:51347-93-4 100%
Reaction Conditions:
with hydrazine hydrate monohydrate in ethanol at 25; for 16 h;
Steps:
4.2.3. Synthesis of 2-Chloro-3-hydrazinylquinoxaline (4)
A mixture of (10.0 g, 0.1 mol) of 2,3-dichloroquinoxaline and (10.0 g, 0.22 mol) of hydrazinehydrate in 200 mL of ethanol was stirred for 16 h at 25 °C. The resulting precipitate was filtered,and the solid was washed with ethanol and air dried to give 7.5 g (100%) of crude product as a yellowpowder, m.p. 181-182 °C [23].
References:
Alswah, Mohamed;Bayoumi, Ashraf H.;Elgamal, Kamal;Elmorsy, Ahmed;Ihmaid, Saleh;Ahmed, Hany E. A. [Molecules,2018,vol. 23,# 1,art. no. 48]
15804-19-0
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95-54-5
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$9.00/1g
51347-93-4
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15804-19-0
195 suppliers
$11.00/5g
51347-93-4
23 suppliers
inquiry