Protection‐deprotection method in synthesis of calixarene derivatives
- 1 March 2000
- journal article
- research article
- Published by Wiley in Chinese Journal of Chemistry
- Vol. 18 (2) , 207-211
- https://doi.org/10.1002/cjoc.20000180214
Abstract
The debenzylation and selective de‐tert‐butylation of p‐tert‐calix[4]arene derivatives were studied and 11, 17, 23‐tri‐tert‐butyl‐25, 26, 27‐tri‐O‐etherated calix[4] arenes were synthesized by a simultaneous debenzylation and selective de‐tert‐butylation process.Keywords
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