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Synthesis of β‐butylsulfanyl α‐oligothiophenes from 3‐butylsulfanyl‐2,2′‐bithiophene
Author(s) -
Iarossi Dario,
Mucci Adele,
Schenetti Luisa,
Sodini Valerio
Publication year - 1999
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570360137
Subject(s) - chemistry , oxidative coupling of methane , tetra , chloride , polymer chemistry , coupling (piping) , characterization (materials science) , medicinal chemistry , organic chemistry , catalysis , nanotechnology , mechanical engineering , materials science , engineering
β‐Butylsulfanyl tetra‐, sexa‐, and octathiophenes were synthesized by oxidative coupling with iron(III) chloride from 3‐butylsulfanyl‐2,2′‐bithiophene. Tetrathiophene was also generated through coupling reac tions. The nmr characterization of oligomers is reported and discussed.