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New method of synthesis of 1,1-bis(trialkylsilyl)- and bis(trialkylgermyl)germacyclopenta-2,4-dienes

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Abstract

The reactions of 1,1-dichloro-2,3,4,5-tetraphenyl-1-germacyclopenta-2,4-diene (1), magnesium, and R3ECl (E = Si, Ge) under mild conditions (20 °C, THF) gave 1,1-bis(trimethylsilyl)-2,3,4,5-tetraphenyl-1-germacyclopenta-2,-4-diene (2a) and 1,1-bis(triethylgermyl)-2,3,4,5-tetraphenyl-1-germacyclopenta-2,4-diene (2b) respectively. The reaction is versatile and applies to the compounds R3ECl (E = Si, Ge) that do not react with magnesium.

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References

  1. M. P. Egorov and P. P. Gaspar, Germanium: Organogermanium Chemistry, Encyclopedia of Inorganic Chemistry, Ed. R. B. King, Wiley and Sons, Chichester, 1994, 3, 1292; K. A. Kocheshkov, N. N. Zemlyanskii, N. I. Sheverdina, and E. M. Panov, Metody elementoorganicheskoi khimii. Germanii, olovo, svinets [Methods of Organoelement Chemistry. Germanium, Tin, Lead] Nauka, Moscow, 1968, 358 (in Russian).

    Google Scholar 

  2. W. P. Freeman, T. Don Tilley, F. P. Arnold, A. L. Rheingold, and P. K. Gantzel, Angew. Chem., Int. Ed. Engl., 1995, 34, 1887.

    Google Scholar 

  3. O. S. Maslennikova, K. S. Nosov, V. I. Faustov, M. P. Egorov, O. M. Nefedov, G. G. Aleksandrov, I. L. Eremenko, and S. E. Nefedov, Izv. Akad. Nauk. Ser. Khim., 2000, 1278 [Russ. Chem. Bull., Int. Ed., 2000, 49, 1275].

    Google Scholar 

  4. K. S. Nosov, A. V. Lalov, A. S. Borovik, V. Ya. Li, M. P. Egorov, and O. M. Nefedov, Izv. Akad. Nauk. Ser. Khim., 1996, 2764 [Russ. Chem. Bull., 1996, 45, 2623 (Engl. Transl.)].

    Google Scholar 

  5. V. Ya. Li, K. S. Nosov, M. P. Egorov, and O. M. Nefedov, Izv. Akad. Nauk. Ser. Khim., 1995, 790 [Russ. Chem. Bull., 1995, 44, 770 (Engl. Transl.)].

  6. H. D. Curtis, J. Am. Chem. Soc., 1969, 91, 6011.

    Article  CAS  Google Scholar 

  7. P. Jutzi and A. Karl, J. Organomet. Chem., 1981, 215, 19.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation

    A. V. Lalov, K. S. Nosov, M. P. Egorov & O. M. Nefedov

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  1. A. V. Lalov
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  2. K. S. Nosov
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  3. M. P. Egorov
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  4. O. M. Nefedov
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 2234–2236, October, 2004.

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Lalov, A.V., Nosov, K.S., Egorov, M.P. et al. New method of synthesis of 1,1-bis(trialkylsilyl)- and bis(trialkylgermyl)germacyclopenta-2,4-dienes. Russ Chem Bull 53, 2334–2335 (2004). https://doi.org/10.1007/s11172-005-0124-8

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  • DOI: https://doi.org/10.1007/s11172-005-0124-8

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