Nickel-catalyzed electrochemical homocoupling of alkenyl halides: rates and mechanisms
✍ Scribed by Céline Cannes; Eric Labbé; Muriel Durandetti; Marguerite Devaud; Jean Yves Nédélec
- Book ID
- 103179877
- Publisher
- Elsevier
- Year
- 1996
- Tongue
- English
- Weight
- 769 KB
- Volume
- 412
- Category
- Article
- ISSN
- 1572-6657
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📜 SIMILAR VOLUMES
## 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
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).