The first [2.2]pyridonophane: preparation, structure and hydrogen bond pattern with water
- 1 January 1991
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 13,p. 860-862
- https://doi.org/10.1039/c39910000860
Abstract
The dimethoxydiselena[3.3]pyridinophane 3 was prepared and transformed into 7,15-dihydroxy[2.2](2,6)pyridinophane 5a in 35% yield; the X-ray analysis of 5 proved the tautomeric structure 5b, in which [2.2]pyridonophane units are linked by water molecules to form infinite, hydrogen bonded layers.Keywords
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