ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Tetra-o-tolylzinn wurde in 45proz. Ausbeute mit Hilfe der Wurtz-Reaktion (Petroläther als Lösungsmittel; Hg als Katalysator) dargestellt. Durch Jodierung wurden daraus Tri-o-tolylzinnjodid und Di-o-tolylzinndijodid erhalten; ferner gelang die Darstellung von Tri-o-tolylzinnfluorid.
Notes:
Tetra-o-tolyltin has been prepared in 45% yield for the first time by Wurtz reaction. Optimum yield is obtained using pet-ether (b. p. 65-85) as solvent and small amounts of mercury as catalyst. A mechanism for the role of mercury in the reaction is suggested. Tri-o-tolyltin iodide and hitherto unknown di o-tolyltin di-iodide have been prepared in 65% and 55% yields respectively by controlled iodination of the compound. Tri o-tolyltin fluoride has also been synthesised for the first time in almost quantitative yield.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19663440114
Permalink
