Design, synthesis and spectroscopic properties of crown ether-capped dibenzotetraaza[14]annulenes
The first crown ether-capped dibenzotetraaza[14]annulenes (DBTAAs), featuring two macrocyclic binding sites fixed in a face-to-face orientation, were synthesized in satisfactory 26–28% isolated yields. Direct N-alkylation of 1,4,10-trioxa-7,13-diazacyclopentadecane by symmetric DBTAA derivatives bea...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Beilstein-Institut
2019-03-01
|
| Series: | Beilstein Journal of Organic Chemistry |
| Subjects: | |
| Online Access: | https://doi.org/10.3762/bjoc.15.57 |