Convenient Method for the Synthesis of Macrocyclic Teteraamides, Acyclic Diamides, their Lariat Derivatives and Bis-macrocyclic Tetraamides
作者:Ashraf A. Abbas
DOI:10.1055/s-2004-815938
日期:——
The macrocyclictetraamides 8a-e were obtained in good yields by bis-alkylation of the potassium salts of the appropriate bisphenols 7a-c with the dihalo compounds 2a,b. Similarly, macrocyclictetraamides with pendant hydroxy group 18a,b were prepared by the nucleophilic reaction of the potassium salts of 7a,b with the dihalo compound 10. Acylation of 18a,b with chloroacetyl chloride gave the corresponding