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Nickel-catalysed electrochemical coupling of 2- and 3-bromothiophene with alkyl and alkenyl halides

✍ Scribed by Muriel Durandetti; Jacques Périchon; Jean-Yves Nédélec

Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
190 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

2-or 3-bromothiophene are efficiently coupled with activated alkyl chlorides (a-chloroesters, a-chloroketones, a-chloronitriles), benzyl chloride or vinyl halides, in a one step eleclxochemical reaction, using the sacrificial anode process and catalysis by NiBr2-2,2'-bipyridine (bipy).

📜 SIMILAR VOLUMES

ChemInform Abstract: Nickel-Catalyzed El
ChemInform Abstract: Nickel-Catalyzed Electrochemical Coupling of 2- and 3-Bromothiophene with Alkyl and Alkenyl Halides.
✍ M. DURANDETTI; J. PERICHON; J.-Y. NEDELEC 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

## Nickel-Catalyzed Electrochemical Coupling of 2-and 3-Bromothiophene with Alkyl and Alkenyl Halides. -Bromothiophenes (I) and (IV) are efficiently coupled with reactive halides by a Ni(II)-catalyzed electrolysis using the sacrificial anode process. The products are interesting starting material