In:
Chinese Journal of Chemistry, Wiley, Vol. 38, No. 8 ( 2020-08), p. 830-836
Abstract:
An efficient Pd‐catalyzed method for C—O cross‐coupling of ketoximes and chalcone oximes with activated aryl bromides and bromo‐chalcones has been developed. All oxime ethers were obtained in good to excellent yields by [(π‐allyl)PdCl] 2 / t BuXPhos ( L7 ) catalyst system. TrixiePhos ( L11 ) was also found to be effective for the oxime coupling. This method offers an easy and smooth coupling of chalcone oximes with activated aryl bromides and bromo‐chalcones, which has not been previously explored.
Type of Medium:
Online Resource
ISSN:
1001-604X
,
1614-7065
DOI:
10.1002/cjoc.201900540
Language:
English
Publisher:
Wiley
Publication Date:
2020
detail.hit.zdb_id:
2144352-X
SSG:
6,25
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