Reaction of tetracyclone with the ethyl ester of phenylphosphonous acid |
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| Authors: | B. A. Arbuzov A. V. Fuzhenkova N. I. Galyutdinov |
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| Affiliation: | (1) A. M. Butlerov Institute of Chemistry, V. I. Ul'yanov-Lenin Kazan State University, Kazan |
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| Abstract: | Conclusions Ethyl phenylphosphonite in the presence of triethylamine is added at the carbonyl group of tetracyclone with the formation of  -hydroxyphosphinate, which upon heating is converted to products which are identical to the products of 1,6- and 1,4-addition to a conjugated system of tetracyclone; in the presence of a base only the 1,6-addition occurs.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No, 6, pp. 1345–1348, June, 1979. |
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