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Original Articles

CONDENSATION DE LA QUINOXALINE-2,3- DITHIONE AVEC LE BENZOYLHYDRAZIDE DANS LE DMF

, , , &
Pages 2265-2271 | Received 01 Mar 2004, Accepted 01 May 2004, Published online: 16 Aug 2010
 

Abstract

La condensation de la quinoxaline-2,3-dithione 1avec le benzoylhydrazide 2dans le DMF conduit à la 1-phényl-4-diméthylamino-1,2,4-triazolo [4,3-a] quinoxaline 5, à coté de la 3-diméthylaminoquinoxaline-2-thione 3et de la diméthylaminoquinoxalin-2-one 4.

Notes

W*= 1/σ2(Fo2) + (0.0617P)2+ 0.3715P], where P = (Fo2+ 2Fc2)/3′.

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