An Easy Access to Oxime Ethers by Pd-Catalyzed C—O Cross-Coupling of Activated Aryl Bromides with Ketoximes and Chalcone Oximes

作     者：Reeta T.M.Rangarajan Raj Pal Singh R.P.Singh Manjula Singh Reeta;T.M.Rangarajan;Raj Pal Singh;R.P.Singh;Manjula Singh

作者机构：Centre for FireExplosive and Environment SafetyDRDODelhiIndia Department of ChemistryUniversity of DelhiDelhiIndia Department of ChemistrySri Venkateswara CollegeUniversity of DelhiNew DelhiIndia Department of ChemistryShivaji CollegeUniversity of DelhiNew DelhiIndia 

出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)

年 卷 期：2020年第38卷第8期

页      面：830-836页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：CFEES Defense R & D Organization Sri Venkateswara College, University of Delhi 

主　　题：coupling coupling bromide 

摘      要：An efficient Pd-catalyzed method for C—O cross-coupling of ketoximes and chalcone oximes with activated aryl bromides and bromo-chalcones has been *** oxime ethers were obtained in good to excellent yields by[(π-allyl)PdCl]2/tBuXPhos(L7)catalyst ***(L11)was also found to be effective for the oxime *** method offers an easy and smooth coupling of chalcone oximes with activated aryl bromides and bromo-chalcones,which has not been previously explored.