ISSN:
1573-1111
Keywords:
Isomerization processes
;
FAB-MS spectra
;
selective clathration
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The title macrocycle 1 was synthesised in good yield (66%) by a one-pot condensation process from 2,3-bis(chloromethyl)-p-xylene andN,N′-ditosylethylendiamine. The macrocycle was found to undergo isomerization processes at elevated temperature on the NMR time scale (ΔG≠ = 87.8 kJ mol−1) and acts as a suitable host only for toluene. The FAB-MS spectra of1 is rich, and full of interesting and very diagnostic fragmentation pathways.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01133235