117195-29-6Relevant articles and documents
Temperature-controlled redox-neutral ruthenium(ii)-catalyzed regioselective allylation of benzamides with allylic acetates
Manikandan, Rajendran,Jeganmohan, Masilamani
supporting information, p. 7691 - 7701 (2016/08/24)
Substituted aromatic amides reacted efficiently with allylic acetates in the presence of a cationic ruthenium complex in ClCH2CH2Cl at room temperature providing ortho allylated benzamides in a highly regioselective manner without any oxidant and base. The whole catalytic reaction occurred in a Ru(ii) oxidation state and thus the oxidation step is avoided. By tuning the reaction temperature, ortho allyl and vinyl benzamides were prepared exclusively. Later, ortho allyl and vinylated benzamides were converted into biologically useful six- and five-membered benzolactones in the presence of HCl.
A CONVENIENT METHOD FOR THE PREPARATION OF N-METHOXYAMIDES
Einhorn, J.,Einhorn, C.,Luche, J.-L.
, p. 1105 - 1112 (2007/10/02)
A variety of N-methoxyamides is easily prepared from carboxylic acids and N,O-dimethylhydroxylamine hydrochloride in the presence of triphenylphosphine and carbon tetrabromide.
