Studies concerning the antibiotic actinonin. Part III. Synthesis of structural analogues of actinonin by the anhydride–imide method
作者:John P. Devlin、W. David Ollis、John E. Thorpe、Ronald J. Wood、Barbara J. Broughton、Peter J. Warren、Kenneth R. H. Wooldridge、Derek E. Wright
DOI:10.1039/p19750000830
日期:——
A synthetic route, associated with a high degree of stereoselectivity, has been developed for the synthesis of structuralanalogues (XIII) of actinonin (I). The anhydride–imide method involves the sequence (IIIb)+(V)→[(VI)+(VII)]→(XI)→(XIII). (±)-Amino-amides (IIIb) yielded the (±)-hydroxamic acids with the relative configuration (XIII) and L-amino-amides (X) yielded single enantiomers with the absolute