Please use this identifier to cite or link to this item:
Type of publication: conference paper
Type of publication (PDB): Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Chemija / Chemistry (N003)
Author(s): Gefenas, Vladas;Čepulytė, Simona
Title: 2-etilsulfanil-5-metoksi-4(3H)-pirimidinono sąveika su w-bromacetofenonais
Other Title: Interaction of 2-ethylsulfanyl-5-methoxy-4(3H)-pyrimidinone with w-bromoacetophenones :
Is part of: Organinė chemija : respublikinės mokslinės konferencijos pranešimų medžiaga, 2005 m. balandžio 20 d. Kaunas, 2005
Extent: p. 60-62
Date: 2005
ISBN: 9955098392
Abstract: In this work the alkylation of 2-ethylsulfanyl-5-methoxy-4(3)-pyrimidinone with 4-substituted w-bromoacetophenones was investigated. It was found that reaction of title compounds in the presence of potassium carbonate in boiling acetonitrile yielded O-alkylated derivatives with small amount of N3-alkylation products. N1-Alkylated izomers were not isolated or detected. The proportion of O- and N3-alkylated products varied depending on the nature of substituent in the 4th position of benzene ring. Distribution of O- and N-substituted isomers was estimated by means of H NMR spectra of crude product. The IR, UV and NMR spectral characteristics of alkylation products are in agreement with the proposed structures
Affiliation(s): Vytauto Didžiojo universitetas
Švietimo akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

Files in This Item:
marc.xml5.29 kBXMLView/Open

MARC21 XML metadata

Show full item record
Export via OAI-PMH Interface in XML Formats
Export to Other Non-XML Formats

CORE Recommender

Page view(s)

checked on Jun 6, 2021


checked on Jun 6, 2021

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.