Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/79991
Type of publication: Straipsnis kitose duomenų bazėse / Article in other databases (S4)
Field of Science: Agronomija / Agronomy (A001)
Author(s): Ketrytė, D;Mickevičius, V;Bartkevičiūtė, R;Burbulis, Natalija;Blinstrubienė, Aušra
Title: 1-(Dipakeistų fenil)-4-karboksi-2-pirolidinonų ir jų reciklizacijos produktų sintezė ir tyrimas
Other Title: Synthesis and investigation of 1-(bisubstituted phenyl)-4-carboxy-2-pyrrolidinones and products of their recyclization
Is part of: Cheminė technologija. Kaunas : Technologija., 2006, Nr. 1(39)
Extent: p. 73-79
Date: 2006
Abstract: Dėl aromatinių aminų sąveikos su itakono rūgštimi bei skaidant gautų junginių eterinę jungtį susintetinti 1-arilpakeisti 4-karboksi-2-pirolidinonai, kurių aromatiniame žiede yra nitro-, metoksi-, metil-, chlor- ir hidroksipakaitų. Biologiniams tyrimams susintetintos 1-pakeistų 4-karboksi-2-pirolidinonų natrio druskos, atlikta heterociklinio žiedo reciklizacija iki atitinkamų 4-arilamino-3-karboksibutanorūgščių dinatrio druskų. Laboratoriniu atrankos būdu ištirtas susintetintų natrio druskų pirminis biologinis aktyvumas
By interaction of aromatic amines with itaconic acid 1-arylsubstitutes 4-carboxy-2-pyrrolidinones were synthesized. In order to test them as growth stimulators of barley there were synthesized sodium salts of these compounds. 4-Arylamine-3-carboxy-butanic acid disodium salts were synthesized by interaction of pyrrolidinones with sodium hydroxide excess. The biological activity of synthesized salts was investigated by the method of laboratory screening at the Laboratory of Genetics and Biotechnology, Lithuanian University of Agriculture. 1 -(5-Chloro-2-metoxyphenyl)-4-carboxy-2-pyrrolidino-ne sodium salt stimulates the growth of roots and shoots of barley cultivars. In this variant, plants of this cultivar produce roots that are by 14% and shoots by 11 % longer than those of the control plants. 4-(3-Chloro-4-methoxyphenyl)-amino-3-carboxybutanic acid disodium salt stimulates the growth of roots by 19% and shoots by 24% more than in the control variant. This compound was chosen for further investigations
Internet: https://hdl.handle.net/20.500.12259/79991
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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