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Nickel/Zinc Iodide Co‐catalytic Asymmetric [2+2] Cycloaddition Reactions of Azabenzonorbornadienes with Terminal Alkynes.
- Source :
- Advanced Synthesis & Catalysis; Feb2018, Vol. 360 Issue 3, p427-431, 5p
- Publication Year :
- 2018
-
Abstract
- Abstract: The asymmetric [2+2] cycloaddition reactions of alkenes with alkynes are interesting as it has provided a powerful method for the construction of fused and strained cyclobutenes with multiple chiral centers. In this paper, we report the establishment of a dual catalysts system comprising nickel and zinc, which allowed the asymmetric [2+2] cycloaddition reactions of azabenzonorbornadienes with terminal alkynes in good yields and excellent enantioselectivities. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16154150
- Volume :
- 360
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Advanced Synthesis & Catalysis
- Publication Type :
- Academic Journal
- Accession number :
- 127766664
- Full Text :
- https://doi.org/10.1002/adsc.201701133