Design of recyclable TEMPO derivatives bearing an ionic liquid moiety and N, N-bidentate group for highly efficient Cu(i)-catalyzed conversion of alcohols into aldehydes and imines
Guo Bin Xue Jiang-Yan Li Hong-Xi Tan Da-Wei Lang Jian-Ping · 2016
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期刊名称:
RSC Advances   2016 年 6 卷 57 期
发表日期:
2016
摘要:
Four different types of TEMPO derivatives incorporated with an ionic liquid moiety and N,N-bidentate coordination group (IL-TEMPO-N,N) were prepared. The CuBr/IL-TEMPO-N,N system showed high catalytic activity toward the synthesis of aldehydes and imines via the aerobic oxidation of alcohols in 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim]BF
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