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Esters of N-disubstituted aminoethanol

L. Dúbravková, I. Ježo, P. Šefčovič, and Z. Votický

Slovak Academy of Sciences, Bratislava

 

Abstract: The synthesis of the 3,4,5-trimethoxybenzoate (I), b. 210-12°, of N-hydroxyethyl-N,N',N'-trimethylcadaverine (II) [I.2HCl, m. 175-9° (EtOH and Et2O); dipicrate, m. 156-7° (EtOH); I.2MeI, m. 210-11°. (EtOH)] and the nicotinoyl ester of II, b11 153-6° [tri-HCl salt, m. 170-1° (EtOH and Et2O); tripicrate, m. 234° (EtOH); trimethiodic, m. 187-8° (EtOH)] from Cl(CH2)4OH through Cl(CH2)4Br, Cl(CH2)4CN, HOCH2CH2NMe-(CH2)4CN, HOCH2CHNMe(CH2)5NHMe, and II is described.

Full paper in Portable Document Format: 124a252.pdf (in Slovak)

 

Chemical Papers 12 (4) 252–255 (1958)

Monday, November 11, 2019

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