Catalyzed synthesis of dihydrosilaazaanthracenes-silicon- and nitrogen-containing heterocycles

3-Methyl-4-dimethylphenyl-and 3-methyl-4-diphenylsilylpyridine have been dehydrocyclized over a chromium catalyst (composition 5% chromium (III) oxide, 5% Polirite, 1% potassium oxide, and 89%γ-Al2O3) to give 10,10-diniethyl-and 10-methyl-10-phenyl-9,10-dihydro-10-sila-2-azaanthracene. © 1985 Plenum Publishing Corporation.

Authors
Publisher
Kluwer Academic Publishers-Plenum Publishers
Number of issue
8
Language
English
Pages
1739-1741
Status
Published
Volume
33
Year
1984
Organizations
  • 1 N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow, Russian Federation
  • 2 Patrice Lumumba People's Friendship University, Moscow, Russian Federation
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Varlamov A.V., Shevtsov V.K., Klochkov A.M., Prostakov N.S.
Chemistry of Heterocyclic Compounds. Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau. Vol. 20. 1984. P. 869-874