A novel electrophilic N-amidation via electron deficient complexes : Action of ferric chloride on N-acetyloxyamides
作者:Marc Cherest、Xavier Lusinchi
DOI:10.1016/s0040-4039(01)80290-2
日期:——
The action of FeCl3 on N-acetyloxyamides leads to electron deficient species which can react intra or intermolecularly with an aromatic group to give oxindoles or analogues.
<i>N</i>-Amidation by Copper-Mediated Cross-Coupling of Organostannanes or Boronic Acids with <i>O</i>-Acetyl Hydroxamic Acids
作者:Zhihui Zhang、Ying Yu、Lanny S. Liebeskind
DOI:10.1021/ol8009682
日期:2008.7.17
A general nonoxidative N-amidation of organostannanes and boronic acids has been developed. Under nonbasic conditions a wide variety of aryl, alkenyl, and heteroaryl organostannanes and boronic acids couple efficiently with O-acetyl hydroxamic acids in the presence of Cu(I) sources.
Regio-Selective Formation of<i>O</i>-Acyl/<i>O</i>-Benzoyl Hydroxamates by Using a Polymer Supported Reagent Strategy
作者:A. S. Burungule、S. P. Bondge、S. B. Munde、V. E. Bhingolikar、R. A. Mane
DOI:10.1081/scc-120020206
日期:2003.6
Rapid, quantitative and regioselective O-acylation/O-benzoylation of hydroxamic acids has been carried using polymer supported hydroxamate anions and acetyl/benzoyl chloride under mild conditions. The isolation of unambiguous and pure products by simple work-up is also an important feature of this method.
Burungale; Padwal; Bondage, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2004, vol. 43, # 9, p. 1983 - 1989
作者:Burungale、Padwal、Bondage、Ingle、Mane
DOI:——
日期:——
CHEREST, MARC;LUSINCHI, XAVIER, TETRAHEDRON LETT., 30,(1989) N, C. 715-718