1579295-67-2Relevant articles and documents
New approach to the synthesis of 2,2':5',2''-terthiophene-5,5''-and 2,2':5',2'':5'',2'''-quaterthiophene-5,5'''-dicarboxylic acids
Kostyuchenko, Anastasia S.,Ulyankin, Evgeny B.,Shatsauskas, Anton L.,Shuvalov, Vladislav Yu.,Fisyuk, Alexander S.
, p. 1026 - 1032 (2018)
[Figure not available: see fulltext.] The reaction of bromosuccinimide with esters of 3-substituted 2,2'-bithiophene-5-carboxylic acids was used to obtain their 5'-bromo derivatives, which were further converted to esters of 3,3'''-disubstituted 2,2':5',2
