One-pot Selective Formylation and Claisen Rearrangement on Calix[4]arenes
A versatile synthon with formyl and allyl groups at the upper rim of calix[4]arene has been synthesized in two steps. Selective formylation of 25,27-diallyloxy-26,28-dihydroxycalix[4]arene, along with the Claisen rearrangement of the allyl groups, was achieved by reaction with hexamethylenetetraamin...
| Main Authors: | , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Taylor and Francis Ltd
2006
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/7153 |