New derivatives of 18-crown-6 containing a methylindanone fragment in the ring
作者:A. K. Tashmukhamedova、G. M. Sarieva、M. G. Levkovich、F. G. Kamaev
DOI:10.1007/bf00575716
日期:1983.7
Newderivatives of 18-crown-6 containing a methylindanone fragment in the ring have been obtained by the acylation of dibenzo-18-crown-6 with unsaturated acids in the presence of polyphosphoric acid.