ISSN:
0170-2041
Keywords:
Transannular interaction
;
Cyclic polyethers
;
Ruthenium tetroxide catalyzed oxidation
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Transannular Interaction of Functional Groups in Tetracyclo[6.3.0.04,11.05,9]undec-6-en-2-one. - Unexpected Course of a Ketalization ReactionThe reaction of polycyclic enones 1 with ethylene glycol yielded beside the ketal 2 as main product unexpectedly the cyclic polyether 3. The structure of 3 was established by spectroscopic analysis and independent synthesis starting from 10a and 12a. The analogous synthesis of polyether 17 is described.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.1992199201169
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