(o-ethynylphenyl)acetyl chloride with design of a new synthetic strategy by Stillecoupling using functionalized organostannanes. The method affords excellent yields of the substituted naphthalenes and accommodates a wide variety of functional groups under mild conditions. Mechanistic studies show intramolecular cyclization as a major step following C–C bond coupling.
Copper-Mediated Cross-Coupling of Organostannanes with Organic Iodides at or below Room Temperature
作者:Gary D. Allred、Lanny S. Liebeskind
DOI:10.1021/ja9541239
日期:1996.1.1
<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.
Jaura, K. L.; Hundal, H. S.; Handa, P. D., Indian journal of chemistry, 1967, vol. 5, p. 211 - 212