caa a22 4500 46903811X CHVBK 20180323132801.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF00808280 doi (NATIONALLICENCE)springer-10.1007/BF00808280 β-Tricarbonyl compounds. I. 2,4-Disubstituted 1,3-cyclopentanediones [Elektronische Daten] [Zvjezdana Lazarević, Jasna Vorkapić-Furač, Jasenka Mühl] β-Tricarbonyl Verbindungen. I. 2,4-Disubstituierte 1,3-Cyclopentandione Summary: Stable enolic isomers of 2-aroyl-4-aracyl-1,3-cyclopentanediones such as3 and4 were prepared by condensation of aryl methyl ketones and diethyl maleate using an excess of sodium ethoxide (Aryl=C6H5, 4-C6H4CH3, 4-C6H4Br and 4-C6H4Cl). Springer-Verlag, 1992 2-Aroyl-4-aracyl-1,3-cyclopentanediones nationallicence Aryl methyl ketone nationallicence Diethyl maleate nationallicence Stable enols nationallicence β-Tricarbonyl compounds nationallicence Lazarević Zvjezdana Side Kosutić 8, 41000, Zagreb, Croatia aut Vorkapić-Furač Jasna Faculty of Food Technology and Biotechnology, University of Zagreb, 41000, Zagreb, Croatia aut Mühl Jasenka Ina-Industrija nafte, Research and Development, 41000, Zagreb, Croatia aut Monatshefte für Chemie / Chemical Monthly Springer-Verlag 123/12(1992-12-01), 1175-1179 0026-9247 123:12<1175 1992 123 706 https://doi.org/10.1007/BF00808280 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00808280 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lazarević Zvjezdana Side Kosutić 8, 41000, Zagreb, Croatia aut NATIONALLICENCE 700 1- Vorkapić-Furač Jasna Faculty of Food Technology and Biotechnology, University of Zagreb, 41000, Zagreb, Croatia aut NATIONALLICENCE 700 1- Mühl Jasenka Ina-Industrija nafte, Research and Development, 41000, Zagreb, Croatia aut NATIONALLICENCE 773 0- Monatshefte für Chemie / Chemical Monthly Springer-Verlag 123/12(1992-12-01), 1175-1179 0026-9247 123:12<1175 1992 123 706 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer