Conclusions
-
1.
3-Lichioarynes, generated from t-butyl o,o′-dilithiophenyl sulfones, react by polar addition with lithium aryls, aromatic lithioamides, lithium alkylthiolates, and lithium n-butoxide, by selective addition of the nucleophiles at position 2. Carboxylation of the adducts gives a series of 2-substituted isophthalic acids.
-
2.
The self-condensation of 3-lithioarynes also involves polar addition. We have identified an oligomerization product incorporating three 3-lithioaryne units.
Similar content being viewed by others
Literature cited
F. M. Stoyanovich, G. B. Chermanova, and Ya. L. Gol'dfarb, Izv. Akad. Nauk SSSR, Ser. Khim.,1977, 1367.
F. M. Stoyanovich, M. A. Marakatkina, and Ya. L. Gol'dfarb, Izv. Akad. Nauk SSSR, Ser. Khim.,1976, 2537.
R. W. Hoffmann, Dehydrobenzene and Cycloalkynes, Academic Press, New York (1967), Chaps. 2 and 3.
F. M. Stoyanovich, Ya. L. Gol'dfarb, I. A. Abronin, and G. M. Zhidomivor, Tetrahedron Lett.,1973, 1761.
H. den Hertog and H. van der Plas, Advances in the Chemistry of Acetylene Compounds [Russian translation], Khimiya (1973), pp. 213, 220, 236, and 251.
F. M. Stoyanovich, R. G. Karpenko, and Ya. L. Gol'dfarb, Zh. Org. Khim.,5, 2005 (1969).
R. G. Karpenko, F. M. Stoyanovich, S. P. Raputo, and Ya. L. Gol'dfarb, Zh. Org. Khim.,6, 112 (1970).
F. M. Stoyanovich, R. G. Karpenko, G. I. Gorushkina, and Ya. L. Gol'dfarb, Tetrahedron,28, 5017 (1972).
F. M. Stoyanovich, G. B. Chermanova, and Ya. L. Gol'dfarb, Izv. Akad. Nauk SSSR, Ser. Khim.,1973. 2367.
F. M. Stoyanovich and M. A. Marakatkina, Izv. Akad. Nauk SSSR, Ser. Khim.,1978, 150.
D. Hellwinkel and M. Melan, Chem. Ber.,104, 1001 (1971).
V. P. Lopatinskii, Dissertation, Tomsk (1975).
H. Gilman, D. A. Shirley, and P. Van Ess, J. Am. Chem. Soc.,66, 625 (1944).
Author information
Authors and Affiliations
Additional information
Part 10 [1].
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 142–150, January, 1978.
Rights and permissions
About this article
Cite this article
Stoyanovich, F.M., Marakatkina, M.A. Reactions of arylsulfonyl compounds with excess organolithium reagent 11. Polar addition to 3-lithioarynes and the synthesis of 2-substituted isophthalic acids. Russ Chem Bull 27, 123–129 (1978). https://doi.org/10.1007/BF01153223
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01153223