International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Since Year 2012 | Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




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Research Paper | Chemistry | India | Volume 4 Issue 5, May 2015


Synthesis of Pyrimidine Derivatives of Carbazolo and Azacarbazolo Fused Quinoxalines

Neelam K. Yadav | D. Kishore | Bhawani Singh


Abstract: Pyrimidine derivatives of carbazolo and azacarbazolo fused quinoxalines 11 (a-d) and 12 (a-d) have been synthesized by the cyclocondensation reactions of corresponding enol-ethers 9 (a-b) and chalcones 10 (a-b) of carbazolo and azacarbazolo fused quinoxalines with urea and guanidine nitrate respectively. The structures of all the compounds have been established on the basis of their elemental analysis and spectral (IR, 1H NMR and MS) data.


Keywords: Enol ethers, chalcones, oxoketene dithioacetals, dimethyl aminomethylene ketones, pyrimidines, carbazoles azacarbazoles


Edition: Volume 4 Issue 5, May 2015,


Pages: 1181 - 1184

Synthesis of Pyrimidine Derivatives of Carbazolo and Azacarbazolo Fused Quinoxalines


How to Cite this Article?

Neelam K. Yadav, D. Kishore, Bhawani Singh, "Synthesis of Pyrimidine Derivatives of Carbazolo and Azacarbazolo Fused Quinoxalines", International Journal of Science and Research (IJSR), https://www.ijsr.net/get_abstract.php?paper_id=SUB154362, Volume 4 Issue 5, May 2015, 1181 - 1184, #ijsrnet

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