Rotaxane Synthesis via Nucleophilic Substitution Reactions: The Trapping of Electrophilic Threads by Organic Anion-Wheel Complexes
- 31 December 2000
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 2000 (01) , 103-108
- https://doi.org/10.1055/s-2000-6223
Abstract
Using the recently introduced trapping method based on the reaction of nucleophilic organic anion-macrolactam complexes with electrophilic building blocks, a series of new rotaxanes was synthesized upon formation of sulfide, N-tosylamide, thioester and phosphate bonds. The yields are high (41-88%) which underlines the versatility of the new synthetic concept.Keywords
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