Unusual Reaction of Sodium 1,6-Dioxo-2,4-alkadiene-3,4-diolates under Acid Hydrolysis Conditions
Tóm tắt
The reaction of sodium 1,6-dioxo-2,4-alkadiene-3,4-diolates with HCl solution afforded unexpected hydrolysis products, namely (2Z)-2-hydroxy-4-oxobut-2-enoic (2,4-dioxobutanoic) acid esters. The structural features of the synthesized compounds were discussed on the basis of IR, 1H NMR spectroscopy, mass spectrometry and X-ray diffraction analysis data.
Tài liệu tham khảo
Mukovoz, P.P., Koz’minykh, V.O., Gorbunova, A.V., Slepukhin, P.A., El’tsov, O.S., Ganebnykh, I.N., and Kuzmin, A.V., Russ. J. Gen. Chem., 2016, vol. 86, no. 11, p. 2427. doi 10.1134/S1070363216110050
Mukovoz, P.P., Koz’minykh, V.O., and Tarasova, V.A., Russ. J. Org. Chem., 2015, vol. 50, no. 11, p. 1687. doi 10.1134/S1070428014110244
Mukovoz, P.P., Koz’minykh, V.O., and Dvorskaya, O.N., Izv. Vuzov. Ser. Khim. i Khim. Tekhnol., 2011, vol. 54, no. 5, p.96.
Tarasova, V.A., Mukovoz, P.P., and Koz’minykh, V.O., Vestn. YuUGU. Ser. Khim., 2014, vol. 6, no. 3, p.11.
Mukovoz, P.P., Candidate Dissert. (Chem. Sci.), Yaroslavl, 2010.
Mukovoz, P.P., Andreeva, V.A., Koz’minykh, V.O., El’tsov, O.S., Ganebnykh, I.N., and Koz’minykh, E.N., Russ. J. Org. Chem., 2016, vol. 52, no. 1, p. 1. doi 10.1134/S1070428016010012
Karmanova, O.G., Koz’minykh, V.O., and Mukovoz, P.P., Bash. Khim. Zh., 2012, vol. 19, no. 2, p.82.
Koz’minykh, V.O., Goncharov, V.I., and Koz’minykh, E.N., Vestn. Orenburgsk. Gos. Univ., 2007, no. 5, p.138.
Koz’minykh, V.O., Goncharov, V.I., Koz’minykh, E.N., and Nozdrin, I.N., Vestn. Orenburgsk. Gos. Univ., 2007, no. 3, p.112.
Stachel, H.-D., Lieb. Ann. Chem., 1965, no. 689, p. 118. doi 10.1002/jlac.19656890110
Aliev, Z.G., Shurov, S.N., Nekrasov, D.D., Podvintsev, I.B., and Atovmyan, L.O., J. Struct. Chem., 2000, vol. 41, no. 6, p. 1041. doi 10.1023/A:1010323410035
Dolomanov, O.V., Bourhis, L.J., Gildea, R.J., Howard, J.A.K., and Puschmann, H., J. Appl. Cryst. (A), 2009, vol. 42, p. 339. doi 10.1107/S0021889808042726
Sheldrick, G.M., Acta Crystallogr. (A), 2008, vol. 64, p. 112. doi 10.1107/S0108767307043930