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Boron‐Catalyzed Hydroamination/Hydroallylation and Hydroamination/Hydrocyanation of Unactivated Alkynes
- Source :
- Asian Journal of Organic Chemistry. 8(7):1075-1079
- Publication Year :
- 2019
- Publisher :
- Wiley, 2019.
-
Abstract
- B(C6F5)3‐catalyzed tandem double hydrofunctionalization reactions initiated by intramolecular hydroamination of unactivated alkynes are described herein. In the hydroamination/hydroallylation reaction, in situ preparation of anhydrous B(C6F5)3 from B(C6F5)3 ⋅ nH2O and the use of 2,6‐di‐tert‐butylphenol as a proton source were effective. In the hydroamination/hydrocyanation reaction, a combination of B(C6F5)3 ⋅ nH2O and H2O as the proton source provided good results.<br />ファイル公開:2020/07/01
Details
- Language :
- English
- ISSN :
- 21935807
- Volume :
- 8
- Issue :
- 7
- Database :
- OpenAIRE
- Journal :
- Asian Journal of Organic Chemistry
- Accession number :
- edsair.doi.dedup.....f78ff3e16ddcfb09e4b9d488426664fc