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Rh(I)-Catalyzed Reaction of Trifluoromethylketone N -Tosylhydrazones and Arylboronates
- Source :
- Chinese Journal of Chemistry. 34:473-476
- Publication Year :
- 2016
- Publisher :
- Wiley, 2016.
-
Abstract
- Rh(I)-Catalyzed synthesis of 1,1-difluoro-2,2-diarylalkenes from trifluoromethylketone N-tosylhydrazones and arylboronates is presented in this communication. This new synthetic method is based on the Rh(I)-carbene migratory insertion followed by β-fluoride elimination. In one particular case the protonation occurs instead of β-fluoride elimination, affording 2,2-diaryl trifluoroethane product.
Details
- ISSN :
- 1001604X
- Volume :
- 34
- Database :
- OpenAIRE
- Journal :
- Chinese Journal of Chemistry
- Accession number :
- edsair.doi...........3b18f61e39257c5575cc90e309d7e5dc