title: Multifaceted strategy for the synthesis of diverse 2,2'-bithiophene derivatives.
abstract: New catalytically or high pressure activated reactions and routes, including coupling, double bond migration in allylic systems, and various types of cycloaddition and dihydroamination have been used for the synthesis of novel bithiophene derivatives. Thanks to the abovementioned reactions and routes combined with non-catalytic ones, new acetylene, butadiyne, isoxazole, 1,2,3-triazole, pyrrole, benzene, and fluoranthene derivatives with one, two or six bithiophenyl moieties have been obtained. Basic sources of crucial substrates which include bithiophene motif for catalytic reactions were 2,2'-bithiophene, gaseous acetylene and 1,3-butadiyne.
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. stanislaw.krompiec@us.edu.pl.
authors.forename: Stanisław
authors.initials: S
authors.lastname: Krompiec
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. filus.lc@interia.pl.
authors.forename: Michał
authors.initials: M
authors.lastname: Filapek
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. iwonagrudzka@gmail.com.
authors.forename: Iwona
authors.initials: I
authors.lastname: Grudzka-Flak
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. a.slodek@wp.pl.
authors.forename: Aneta
authors.initials: A
authors.lastname: Slodek
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. kula.slawek@gmail.com.
authors.forename: Sławomir
authors.initials: S
authors.lastname: Kula
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. joanna.malarz@gmail.com.
authors.forename: Jan Grzegorz
authors.initials: JG
authors.lastname: Malecki
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. joanna.malarz@gmail.com.
authors.forename: Joanna
authors.initials: J
authors.lastname: Malarz
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. grazyna.szafraniec@wp.pl.
authors.forename: Grażyna
authors.initials: G
authors.lastname: Szafraniec-Gorol
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. mateusz.penkala@us.edu.pl.
authors.forename: Mateusz
authors.initials: M
authors.lastname: Penkala
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. ewa.schab-balcerzak@us.edu.pl.
authors.forename: Ewa
authors.initials: E
authors.lastname: Schab-Balcerzak
authors.affiliation: Institute of Physics, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Uniwersytecka 4, Katowice 40-007, Poland. marian.paluch@us.edu.pl.
authors.forename: Marian
authors.initials: M
authors.lastname: Paluch
authors.affiliation: Institute of Physics, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Uniwersytecka 4, Katowice 40-007, Poland. michal.mierzwa@us.edu.pl.
authors.forename: Michał
authors.initials: M
authors.lastname: Mierzwa
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. marmat89@interia.pl.
authors.forename: Marek
authors.initials: M
authors.lastname: Matussek
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. a.slodek@wp.pl.
authors.forename: Agata
authors.initials: A
authors.lastname: Szlapa
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. mateusz.penkala@us.edu.pl.
authors.forename: Michał
authors.initials: M
authors.lastname: Pajak
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. dariusz2lo@o2.pl.
authors.forename: Dariusz
authors.initials: D
authors.lastname: Blach
authors.affiliation: Institute of Chemistry, Faculty of Mathematics, Physics and Chemistry, University of Silesia, Szkolna 9, Katowice 40-007, Poland. beata_marcol@wp.pl.
authors.forename: Beata
authors.initials: B
authors.lastname: Marcol
authors.affiliation: Polish Academy of Science, Institute of Organic Chemistry Kasprzaka 44/52, PO Box 58, Warsaw 01-224, Poland. witold.danikiewicz@icho.edu.pl.
authors.forename: Witold
authors.initials: W
authors.lastname: Danikiewicz
authors.affiliation: Electrotechnical Institute, Division of Electrotechnology and Materials Science, M. Skłodowskiej-Curie 55/61, Wrocław 50-369, Poland. b.boharewicz@iel.wroc.pl.
authors.forename: Bartosz
authors.initials: B
authors.lastname: Boharewicz
authors.affiliation: Electrotechnical Institute, Division of Electrotechnology and Materials Science, M. Skłodowskiej-Curie 55/61, Wrocław 50-369, Poland. a.iwan@iel.wroc.pl.
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Iwan
mesh_terms: D000586:Amination; D002384:Catalysis; D061565:Cycloaddition Reaction / Q000379:methods*; D015394:Molecular Structure; D013876:Thiophenes / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D013876:Thiophenes