caa a22 4500 445875860 CHVBK 20180317145527.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s10593-011-0886-x doi (NATIONALLICENCE)springer-10.1007/s10593-011-0886-x Formylation of 5-hydroxybenzofuran derivatives and synthesis of furo-[3,2- f ]coumarins based on them* [Elektronische Daten] [M. Frasinyuk, S. Bondarenko, O. Shablykina, V. Khilya] The formylation of esters of 5-hydroxy-1-benzofuran-3-carboxylic acid has been studied. The interaction of the synthesized aldehydes with esters of β-keto acids and hetarylacetonitriles gave furo[3,2-f]coumarin-1-carboxylic acids derivatives. Springer Science+Business Media, Inc., 2011 5-hydroxybenzofuran nationallicence furo[3,2- f ]coumarin nationallicence Knoevenagel condensation nationallicence Duff reaction nationallicence Frasinyuk M. Institute of Bioorganic and Petrochemistry, National Academy of Sciences of Ukraine, 1 Murmanska St., 02094, Kyiv, Ukraine aut Bondarenko S. National University of Food Technology, 68 Volodymyrska St., 01601, Kyiv, Ukraine aut Shablykina O. Taras Shevchenko Kyiv National University, 64 Volodymyrska St., 01033, Kyiv, Ukraine aut Khilya V. Taras Shevchenko Kyiv National University, 64 Volodymyrska St., 01033, Kyiv, Ukraine aut Chemistry of Heterocyclic Compounds Springer US; http://www.springer-ny.com 47/9(2011-12-01), 1155-1163 0009-3122 47:9<1155 2011 47 10593 https://doi.org/10.1007/s10593-011-0886-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10593-011-0886-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Frasinyuk M. Institute of Bioorganic and Petrochemistry, National Academy of Sciences of Ukraine, 1 Murmanska St., 02094, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Bondarenko S. National University of Food Technology, 68 Volodymyrska St., 01601, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Shablykina O. Taras Shevchenko Kyiv National University, 64 Volodymyrska St., 01033, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Khilya V. Taras Shevchenko Kyiv National University, 64 Volodymyrska St., 01033, Kyiv, Ukraine aut NATIONALLICENCE 773 0- Chemistry of Heterocyclic Compounds Springer US; http://www.springer-ny.com 47/9(2011-12-01), 1155-1163 0009-3122 47:9<1155 2011 47 10593 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer