Convergent Synthesis of Polynitrile and/or Polyamine Dendrimers through Hydroaminomethylation and Michael Addition was written by Beigi, Maryam;Ricken, Stefan;Mueller, Kai Sven;Koc, Fikret;Eilbracht, Peter. And the article was included in European Journal of Organic Chemistry in 2011.Application In Synthesis of tert-Butyl 4-(3-aminopropyl)piperazine-1-carboxylate This article mentions the following:
A new convergent approach is presented to prepare polynitrile/polyamine dendrimers. Highly versatile dendrons obtained by Voegtle’s method (Michael-type addition with acrylonitrile) are combined with suitable cores by allylation/hydroaminomethylation or alkylation/acylation. In the experiment, the researchers used many compounds, for example, tert-Butyl 4-(3-aminopropyl)piperazine-1-carboxylate (cas: 373608-48-1Application In Synthesis of tert-Butyl 4-(3-aminopropyl)piperazine-1-carboxylate).
tert-Butyl 4-(3-aminopropyl)piperazine-1-carboxylate (cas: 373608-48-1) belongs to piperazine derivatives. Industrial applications of piperazine include the manufacture of plastics, resins, pesticides and brake fluids. Two common salts in the form of which piperazine is usually prepared for pharmaceutical or veterinary purposes are the citrate, 3C4H10N2.2C6H8O7 (i.e. containing 3 molecules of piperazine to 2 molecules of citric acid), and the adipate, C4H10N2.C6H10O4 (containing 1 molecule each of piperazine and adipic acid).Application In Synthesis of tert-Butyl 4-(3-aminopropyl)piperazine-1-carboxylate
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics