2,3-Dichloroquinoxaline
2,3-Dichloroquinoxaline structure
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Common Name | 2,3-Dichloroquinoxaline | ||
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| CAS Number | 2213-63-0 | Molecular Weight | 199.037 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 269.7±35.0 °C at 760 mmHg | |
| Molecular Formula | C8H4Cl2N2 | Melting Point | 152-154 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 142.9±11.5 °C | |
| Symbol |
GHS06 |
Signal Word | Danger | |
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Synthesis of some new pyrimido[2',1':2,3]thiazolo[4,5-b]quinoxaline derivatives as anti-inflammatory and analgesic agents.
Eur. J. Med. Chem. 45 , 1976-81, (2010) Treatment of 6-aminothiouracil (1) with 2,3-dichloroquinoxaline (2) in ethanol/TEA afforded 6-amino-2-(3-chloroquinoxalin-2-ylthio)pyrimidin-4(3H)-one (3), which was refluxed in DMF to give 2-aminopyrimido[2',1':2,3]thiazolo[4,5-b]quinoxaline-4-one (4). Compo... |
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Synthesis, structure elucidation and antibacterial evaluation of new steroidal -5-en-7-thiazoloquinoxaline derivatives.
Eur. J. Med. Chem. 43 , 2257-61, (2008) Some heterocyclic systems namely cholest-5-en-7-thiazolo[4,5-b]quinoxaline-2-yl-hydrazone] were synthesized by the reaction of cholest-5-en-7-one-thiosemicarbazone with 2,3-dichloroquinoxaline at 80 degrees C in high yield. The thiosemicarbazone derivatives w... |
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AlCl3 induced (hetero)arylation of 2,3-dichloroquinoxaline: a one-pot synthesis of mono/disubstituted quinoxalines as potential antitubercular agents.
Bioorg. Med. Chem. 20(5) , 1711-22, (2012) A direct and single-step method has been developed for the synthesis of mono and 2,3-disubstituted quinoxalines by using a AlCl(3) induced (hetero)arylation of 2,3-dichloroquinoxaline. Both symmetrical and unsymmetrical 2,3-disubstituted quinoxalines can be p... |
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Part I: Synthesis, cancer chemopreventive activity and molecular docking study of novel quinoxaline derivatives.
Eur. J. Med. Chem. 46 , 327-40, (2011) The reaction of o-phenylene diamine and ethyl oxamate is reinvestigated and led to 3-aminoquinoxalin-2(1H)-one rather than benzimidazole-2-carboxamide as was previously reported. The structure of the obtained quinoxaline has been confirmed by X-ray. The anti-... |
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Performance of a new HPLC chiral stationary phase derived from N-(3, 5-dinitrobenzoyl)-D-alpha-phenylglycine with a quinoxaline branching unit. Forjan DM, et al.
Acta Chromatographica 17 , 97, (2006)
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