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Cisplatin: synthesis of some 2,3-diaminopropionic ester analogues: dichloro(hexadecyl 2,3-diaminopropionato) platinum(II) and dichloro(cyclohexyl 2,3-diaminopropionato) platinum(II)
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Cisplatin: synthesis of some 2,3-diaminopropionic ester analogues: dichloro(hexadecyl 2,3-diaminopropionato) platinum(II) and dichloro(cyclohexyl 2,3-diaminopropionato) platinum(II)

S.C. York, D.B. Firfiray, R.G.F. Giles, D.A. Thorton and G.M. Watkins
South African Journal of Chemistry, Vol.40(2), pp.149-152
1987
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Abstract

The title compounds were prepared from ethyl cyanoacetate by the four-step procedure of conversion into the corresponding 2-hydroxyimino-derivative, transesterification with either hexadecanol or cyclohexanol, catalytic hydrogenation of the respective products to afford the diamino-dihydrochlorides, and complex formation of the latter pair with potassium tetrachloroplatinate. Assignment of the structures of the cis-platinum complexes was confirmed by infrared spectrometry.

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