Selective Synthesis of Chlorohydrogermanes from Mono-, Di-, and Trihydrogermanes

Selective Synthesis of Chlorohydrogermanes from Mono-, Di-, and Trihydrogermanes

Treatment of hydrogermanes, R4−nGeHn (R = Hex, Et, Ph, n = 1–3), with 2 equiv of CuCl2 in ether at room temperature or in toluene under reflux led to selective replacement of an H–Ge bond with a Cl–Ge bond, giving the corresponding chlorohydrogermanes, R4−nGeHn−1Cl, selectively.

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Veröffentlicht in:Chemistry letters 2001-09, Vol.30 (9), p.886-887
Hauptverfasser: Ohshita, Joji, Toyoshima, Yutaka, Iwata, Arihiro, Tang, Heqing, Kunai, Atsutaka
Format: Artikel
Sprache:eng
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Zusammenfassung:Treatment of hydrogermanes, R4−nGeHn (R = Hex, Et, Ph, n = 1–3), with 2 equiv of CuCl2 in ether at room temperature or in toluene under reflux led to selective replacement of an H–Ge bond with a Cl–Ge bond, giving the corresponding chlorohydrogermanes, R4−nGeHn−1Cl, selectively.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2001.886