Abstract
Fifteen new macrocyclic, macrobicyclic and macrotricyclic crown ether compounds with sym-dibenzo-16-crown-5 units have been prepared. The series includes macrocyclic polyether and bis(crown ether) compounds with proton- ionizable carboxylic or phosphonic acid monoethyl ester groups, and bis(crown ether) and macrotricyclic polyether compounds with two sym-dibenzo-16-crown- 5 units linked by amide, diamide, or diester functions.
Original language | English |
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Pages (from-to) | 1381-1387 |
Number of pages | 7 |
Journal | Journal of Heterocyclic Chemistry |
Volume | 35 |
Issue number | 6 |
DOIs | |
State | Published - 1998 |