First example of intermolecular transfer of a tetramethyldigermene fragment to a multiple bond with the formation of a derivative of 1,1,2,2-tetramethyl-1,2-digermacyclobutene
The first example of [2+2] cycloaddition of Me4Ge2 to multiple bonds. The synthesis of Δ1,7-2,2,6,6,8,8,9,9-octa-methyl-4-thia-8,9-digermabicyclo[5.2.0]Nonene
The first example of a [2+2] cycloaddition reaction of Me4Ge2 with acetylene is described. A new derivative of 1,2-digermacyclobutene, namely Δ1,7-2,2,6,6,8,8,9,9-octamethyl-4-thia-8,9-digermabicyclo[5.2.0]nonene, is prepared.
Photolysis of 7,8-digermabicyclo[2.2.2]octadiene (I) was studied by means of H-1-CIDNP and laser pulse photolysis techniques. It was found that photodecomposition of I occurs via germanium-centered 1,6-biradical species. 1,4-Diphenylnaghthalene and tetramethyldigermene are the primary products of the photolytic reaction. (C) 2000 Elsevier Science S.A. All rights reserved.
NEFEDOV, O. M.;KOLESNIKOV, S. P.;EGOROV, M. P.;GALMINAS, A. M.;KREBS, A., IZV. AN CCCP. CEP. XIM., 1985, N 12, 2834
作者:NEFEDOV, O. M.、KOLESNIKOV, S. P.、EGOROV, M. P.、GALMINAS, A. M.、KREBS, A.
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NEFEDOV, O. M.;EGOROV, M. P.;GALMINAS, A. M.;KOLESNIKOV, S. P.;KREBS, A.;+, J. ORGANOMET. CHEM., 1986, 301, N 2, C21-C22
作者:NEFEDOV, O. M.、EGOROV, M. P.、GALMINAS, A. M.、KOLESNIKOV, S. P.、KREBS, A.、+
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KOLESNIKOV, S. P.;EGOROV, M. P.;GALMINAS, A. M.;NEFEDOV, O. M., TEZ. DOKL. 4 BCEC. KONF. PO METALLOORGAN. XIMII, KAZAN, 13-16 IYUNYA, 198+
作者:KOLESNIKOV, S. P.、EGOROV, M. P.、GALMINAS, A. M.、NEFEDOV, O. M.