TRANSFORMATIONS OF BENZO-15-CROWN-5, [3.3]DIBENZO-18-CROWN-6 AND [4.4]DIBENZO-24-CROWN-8 IN AQUEOUS SOLUTIONS OF NITRIC ACID

Abstract

Peculiarities of benzo-15-crown-5 (I), [3.3]dibenzo-18-crown-6 (II), and [4.4]diben zo-24-crown-8 (III) nitration by the dilute nitric acid and the mixture HCl-HNO3(4:1, «aqua regia») at room temperature are discussed. It was revealed that the «reactivity» of studied crown ethers (symbatically/antisymbatic to their hydrophili ci ty/lipophilicity) is variated as follows: I>> III> II.

Authors and Affiliations

S. M. Pluzhnik-Gladyr

Keywords

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  • EP ID EP407995
  • DOI 10.18524/2304-0947.2014.1(49).38309
  • Views 68
  • Downloads 0

How To Cite

S. M. Pluzhnik-Gladyr (2014). TRANSFORMATIONS OF BENZO-15-CROWN-5, [3.3]DIBENZO-18-CROWN-6 AND [4.4]DIBENZO-24-CROWN-8 IN AQUEOUS SOLUTIONS OF NITRIC ACID. Вісник Одеського національного університету. Хімія, 19(1), 14-21. https://europub.co.uk/articles/-A-407995