Preparation and conformational properties of tetrahydroxy[3.1.3.1]metacyclophanes
- 1 January 1992
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 11,p. 861-862
- https://doi.org/10.1039/c39920000861
Abstract
The preparation of a novel macrocyclic compound, tetrahydroxy[3.1.3.1]metacyclophane 5 by base-catalysed condensation of 1,3-(2,2′-dihydroxy-5,5′-di-tert-butyldiphenyl) propane 4 with formaldehyde in xylene in 90% yield is described and its conformational properties are discussed.Keywords
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