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- Title
Synthesis of N‐Heterocyclic Carbene–Pd<sup>II</sup>–2‐Methyl‐4,5‐dihydrooxazole Complexes and Their Application Toward Highly Chemoselective Mono‐Suzuki–Miyaura Coupling of Dichlorobenzenes.
- Authors
Sun, Kai‐Xin; He, Qian‐Wei; Xu, Bin‐Bin; Wu, Xiang‐Ting; Lu, Jian‐Mei
- Abstract
Abstract: A series of N‐heterocyclic carbene–palladium(II)–2‐methyl‐4,5‐dihydrooxazole complexes was synthesized in a one‐step process, one of which facilitated high chemoselectivity in the mono‐Suzuki–Miyaura coupling of dichlorobenzenes. Further transformations of the mono‐coupling products catalyzed by this complex were also investigated, which gave the desired C−C and C−N coupling products in excellent yields. The reported methodology allows the conversion of readily available dichlorobenzenes into synthetically useful chlorobiphenyls.
- Subjects
CARBENES; DICHLOROBENZENE
- Publication
Asian Journal of Organic Chemistry, 2018, Vol 7, Issue 4, p781
- ISSN
2193-5807
- Publication type
Article
- DOI
10.1002/ajoc.201800001