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DOI: 10.1055/s-2001-12770
A Simple Route to a New Oxaldiamidrazone
Publication History
Publication Date:
15 October 2004 (online)
Abstract
Sodium cyanodithioformate·3DMF reacted with 1,1-dimethylhydrazine and concentrated ammonia solution via a simple route to the hitherto unknown oxamide bis(dimethyl hydrazone). This product was also obtained by reaction of diethyl oxalimidate with 1,1-dimethylhydrazine in absolute ethanol. The crystal structure of the novel compound is reported.
Key words
amides - hydrazones - imides - nitrile - desulfurization
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Neilson DG.Roger R.Heatlie JWM.Newlands LR. Chem. Rev. 1970, 70: 151 - 2
Kersten H.Meyer G. Makromol. Chem. 1970, 138: 265 - 3
Fischer E. Liebigs Ann. Chem. 1878, 190: 67 - 4
Bamberger E.de Gruyter P. Ber. Dtsch. Chem. Ges. 1893, 26: 2385 - 5
N’Gando M’Pondo Th.Malavaud C.Lopez L.Barrans J. Tetrahedron Lett. 1987, 28: 6049 - 6
Bryan CD.Cordes AW.Goddard JD.Haddon RC.Hicks RG.MacKinnon CD.Mawhinney RC.Oakley RT.Palstra TTM.Perel AS. J. Am. Chem. Soc. 1996, 118: 330 - 7
Coleman GH.Leeper RW.Schulze CC. Inorg. Synth. 1946, 2: 90 - 8
Hartke K.Hoppe H. Chem. Ber. 1974, 107: 3121 - 9
Dehne H.Scheunemann A.Michalik M.Hartung H.Heinemann F.Kibbel HU. Phosphorus, Sulfur Silicon Relat. Elem. 1994, 86: 177 - 10
Drexler K.Dehne H.Reinke H.Michalik M. Liebigs Ann./Recueil 1997, 269 - 11
Bähr G.Schleitzer G. Chem. Ber. 1955, 88: 1771
References
Selected bonds lengths[Å], angles[°] and torsion angles[°] of 3: C1-C2 1.488(4), N1-C1 1.352(3), N2-C2 1.347(4), N3-C2 1.286(4), N5-C1 1.287(4), N5-N6 1.463(5), N5-C1-N1 127.0(3), N5-C1-C2 116.4(3), N1-C1-C2 116.7(2), N3-C2-N2 127.2(3), N3-C2-C1 116.5(2), N2-C2-C1 116.3(3), N6-N5-C1-C2 -179.1(3), N4-N3-C2-C1 178.3(3), N5-C1-C2-N3 -178.5(3), N1-C1-C2-N3 2.4(4), N5-C1-C2-N2 0.6(4), N1-C1-C2-N2 -178.5(3)