Chemistry of Heterocyclic Compounds p. 577 - 580 (1989)
Update date:2022-08-05
Topics:
Ladatko, A. A.
Sadekov, I. D.
Etmetchenko, L. N.
Minkin, V. I.
10-Telluroniaanthracene perchlorates react with nucleophiles (X(-)= halide, hydroxide, methoxide) via intermediate free telluroxanthyl radicals.With 9-aryl-10-telluroniaanthracene perchlorates, high yields of 9-aryl-9-X-telluroxanthenes are obtained, but with 10-telluroniaanthracene the principal product is 9,9'-bis(telluroxathenyl) as a result of rapid competitive dimerization.
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Doi:10.1021/ol102757v
(2011)Doi:10.1055/s-1989-27395
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(2011)
