Synthesis of 1,3-bis(silyl/germyl)propanes by hydrosilylation of allylgermanes in the presence of Karstedt catalyst
- Authors: Lakhtin V.G.1, Efimenko D.A.1, Shestakova A.K.1, Sokolskaya I.B.1, Kirilina N.I.1, Storozhenko P.A.1
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Affiliations:
- State Research Institute of Chemistry and Technology of Organoelement Compounds
- Issue: Vol 94, No 8 (2024)
- Pages: 889-895
- Section: Articles
- URL: https://cardiosomatics.ru/0044-460X/article/view/667340
- DOI: https://doi.org/10.31857/S0044460X24080029
- EDN: https://elibrary.ru/SCOFFG
- ID: 667340
Cite item
Abstract
The hydrosilylation reactions of allylgermanes R3GeAll (R = Cl, Me) in the presence of Karstedt catalyst with a number of phenyl- and thienyl-containing hydridosilanes were studied. It was found that the efficiency of the studied reactions is determined by a combination of several factors: the nature of the substituents at the germanium atoms in the initial olefins; the degree of hydridity of the hydrogen atoms in the initial hydridosilanes; the electronic and steric properties of the substituents at the silicon atoms of the hydridosilanes and their tendency to redistribution of deputies at silicon and germanium atoms. The synthesized compounds were identified using NMR 1H and 13C spectroscopy.
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About the authors
V. G. Lakhtin
State Research Institute of Chemistry and Technology of Organoelement Compounds
Author for correspondence.
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
D. A. Efimenko
State Research Institute of Chemistry and Technology of Organoelement Compounds
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
A. K. Shestakova
State Research Institute of Chemistry and Technology of Organoelement Compounds
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
I. B. Sokolskaya
State Research Institute of Chemistry and Technology of Organoelement Compounds
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
N. I. Kirilina
State Research Institute of Chemistry and Technology of Organoelement Compounds
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
P. A. Storozhenko
State Research Institute of Chemistry and Technology of Organoelement Compounds
Email: vlachtin@rambler.ru
Russian Federation, Moscow, 105118
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