SYNTHESIS AND COMPLEXATION PROPERTIES OF A NOVEL POTASSIUM-SELECTIVE TRISANISYL BIS(BENZO-CROWN ETHER)
The condensation of 2,2′2″-trimethoxy-5,5′,5″- trimethyl-1,1′:3′,1″-terphenyl-3,3″-di(carbonyl chloride) (2) with two equivalents of 4-aminobenzo-15-crown-5 (15-amino-2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecine) (3) gave a novel bis(crown ether) (4) containing a rigid preor...
| Main Authors: | , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
1990
|