The first and facile synthesis of 25,26-bridged thiacalix-crowns (2a-f) is disclosed by treatment of readily available 25,26-O-tetraisopropyldisiloxanediyl-capped p-tert-butylthiacalixarene (3) with difunctional alkylating agents (5a-f) and subsequent desilylation.
|Number of pages||2|
|Journal||Journal of the Chemical Society. Perkin Transactions 1|
|Publication status||Published - 2002 Jan 1|
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