The N-arylation of aromatic and aliphatic secondary acyclic amides, known to be poor nucleophiles, has been accomplished using a simple and cheap copper catalytic system. The corresponding tertiary acyclic amides, which can be found in numerous biologically active compounds, have been obtained in good to excellent yields.
1,3-Shifts. III. The Kinetics of the Thermal Rearrangement of Phenyl Benzanilimino Ethers<sup>1</sup>
作者:Kenneth B. Wiberg、Bertram I. Rowland
DOI:10.1021/ja01613a054
日期:1955.4
Some derivatives of diphenylamine
作者:S. G. P. Plant、C. R. Worthing
DOI:10.1039/jr9550001278
日期:——
Chapman, Journal of the Chemical Society, 1927, p. 1748
作者:Chapman
DOI:——
日期:——
Non-steroidal Anti-inflammatory Agents, Part 19:E-2-Pyrrolizin-5-yl Acrylic Acids as Potent Dual or Selective Inhibitors of Bovine Cyclooxygenase and 5-Lipoxygenase
作者:Gerd Dannhardt、Werner Kiefer、Ulrike Nowe
DOI:10.1002/ardp.19953280910
日期:——
acrylic acid derivatives represent another class of dual and selective inhibitors of cyclooxygenase and 5‐lipoxygenase. By modifying their substitution pattern at the phenyl moiety of C‐6 the balance between the activity against cyclooxygenase and against 5‐lipoxygenase can be shifted. Structure‐activity relationships are discussed. Compound 6k is the most potent and well‐balanced dualinhibitor of both