期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 21, 期 40, 页码 13934-13938出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201502284
关键词
allylation; allylic compounds; C-H activation; ketoximes; ruthenium
资金
- INSA, India [SP/YSP/99/2014]
- CSIR
Substituted aromatic ketoximes reacted efficiently with allylic acetates in the presence of {[RuCl2(pcymene)](2)} and AgSbF6 in 1,2-dichloroethane at ambient temperature, providing ortho-allyl aromatic ketoximes in a highly regioselective manner without an oxidant. In the reaction, the acetate group of allyl acetate acts as a base to activate the C H bond of aromatics. Later, ortho-allyl aromatic ketoximes were converted into ortho-allyl aromatic ketones in the presence of HCl.
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