Multiple reductive cleavage of calixarene diethyl phosphate esters: a route to [1 n ]metacyclophanes
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 5,p. 1484-1487
- https://doi.org/10.1039/p19900001484
Abstract
The OH groups of p-t-butylcalix[n]arene (n= 4 and 8) were converted into diethyl phosphate esters and reductively cleaved by treatment with K/NH3 to yield tetra-p-t-butyl[14]- and octa-p-t-butyl[18]metacyclophanes (4) and (7).This publication has 0 references indexed in Scilit: