… of 1, 1, 2, 2-tetraaminoethane. Condensation of 1, 2-diacetoxy-1, 2-bis (ethoxycarbonylamino) ethane and 1-acetoxy-1, 2, 2-tris (ethoxycarbonylamino) ethane with …

EV Sizova, VV Sizov, IV Tselinskii

Index: Sizova; Sizov; Tselinskii Russian Journal of Organic Chemistry, 2007 , vol. 43, # 2 p. 309 - 311

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Abstract

We formerly established that N, N', N'', N'''-tetraacyl derivatives of 1, 1, 2, 2-tetraaminoethane can be obtained from 1, 2-diacetoxy-1, 2-bis (acylamino) ethanes and nitrogen-containing nucleophiles in anhydrous medium [1]. In the present study a possibility is demonstrated to apply a similar approach to the synthesis of substituted 1, 1, 2, 2-tetraaminoethanes by an example of a condensation of 1, 2-diacetoxy-1, 2-bis (ethoxycarbonylamino) ethane (III) ...