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Alkylation of benzo- and dibenzocrown ethers by various alcohols |
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| Authors: | A. K. Tashmukhamedova I. A. Stempnevskaya N. Zh. Saifullina M. G. Levkovich |
| Affiliation: | (1) V. I. Lenin Tashkent State University, 700095 Tashkent |
| Abstract: | New alkyl derivatives of benzo-15-crown-5, benzo-18-crown-6, dibenzo-18-crown-6, dibenzo-24-crown-8, and dibenzo-30-crown-10 have been obtained by their alkylation with various alcohols in the presence of polyphosphoric acid.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp. 1461–1469, November, 1986. |
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