ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Chemical Reactions in Molten Salts. XIX. Synthesis of Dimethyltin Dichloride, (CH3)2SnCl2The synthesis of (CH3)2SnCl2 starting from CH3Cl and molten tin has been achieved with high space-time-yield (RZA) under catalysis of a NaAlCl4 melt. The reaction does not procceed directly, but via an addition of CH3Cl to SnCl2 forming CH3SnCl3, which is reduced by the tin metal, and followed by another addition of CH3Cl. The optimum reaction conditions have been investigated for the technical scale operation.
Notes:
Die Synthese des (CH3)2SnCl2 aus CH3Cl und flüssigem Zinn wird mit hoher Raum-Zeit-Ausbeute (RZA) unter Katalyse einer NaAlCl4-Schmelze erreicht. Die Reaktion erfolgt jedoch nicht direkt, sondern über die Anlagerung von CH3Cl an SnCl2 zu CH3SnCl3, dessen Reduktion mit Zinn und erneuter CH3Cl-Addition. Für die Durchführung in technischem Maßstab wurden die optimalen Reaktionsbedingungen bestimmt.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19834990409
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