Synthesis 1988; 1988(4): 335-336
DOI: 10.1055/s-1988-27564
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Macroheterocycles; XXXIX.1 A Convenient Synthesis of Polyaza-oxa Cryptands

N. G. Lukyanenko* , S. S. Basok, L. K. Filonova
  • *A. V. Bogatsky Physico-Chemical Institute, Academy of Sciences of the Ukrainian SSR, 86, Chernomorskaya doroga, Odessa, 270080, USSR
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Publication History

Publication Date:
20 August 2002 (online)

A convenient procedure is proposed for the synthesis of cryptands by the alkylation of bis-N-(2-tosylaminoethyl)diaza-crown ethers with dibromides in the two-phase system: aqueous sodium hydroxide/toluene.