Dimethyl 3,7-diamino-4,8-bis((2-methoxy-2-oxoethyl)thio)benzo[1,2-b:4,5-b’]dithiophene-2,6-dicarboxylate

Autor: Branislav Pavilek, Daniel Végh, Dušan Bortňák, Veronika Šmejkalová, Jozef Kožíšek, Viktor Milata
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Molbank, Vol 2022, Iss 4, p M1474 (2022)
Druh dokumentu: article
ISSN: 1422-8599
DOI: 10.3390/M1474
Popis: The convenient and multigram synthesis of a linear benzo[b]dithiophene (BDT) structure is proposed (dimethyl 3,7-diamino-4,8-bis((2-methoxy-2-oxoethyl)thio)benzo[1,2-b:4,5-b’]dithiophene-2,6-dicarboxylate). The starting materials are commercially available 2,3,5,6-tetrachloroterephthalonitrile and methyl 2-mercaptoacetate, which undergo aromatic substitution, followed by a cyclization reaction in basic conditions to form suitable BDT for potential optoelectronic applications.
Databáze: Directory of Open Access Journals
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