ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Beim Studium der stufenweisen Reaktion zwischen Titantetrachlorid und Benzoesäure wurde festgestellt, daß die Bildung von Benzoyltitantrichlorid oder Dibenzoyltitandichlorid schnell erfolgt. Titanylbenzoat wird bei der Reaktion zwischen Titantetrachlorid und Benzoesäure in Benzol in Gegenwart von wasserfreiem Ammoniak gebildet. Die Ergebnisse deuten auf ähnliche Reaktionen zwischen Titantetrachlorid und Benzoesäure bzw. Essigsäure hin.
Notes:
The stepwise reaction between titanium tetra-chloride and benzoic acid has been investigated in detail. The formation of C6H5COOTiCl3 and (C6H5COO)2TiCl2 is direct and rapid. Further replacement of chlorine by benzoate radical makes the resulting molecule unstable and no tetra-benzoate is formed. A plausible mechanism has been suggested for the decomposition of mono-chloride derivative under different conditions. Titanyl benzoate has been obtained by treating a mixture of titanium tetra-chloride and excess benzoic acid in benzene with anhydrous ammonia. The results indicate that the reactions of titanium tetra-chloride with benzoic acid are similar to those with acetic acid, this finding is in sharp contrast to the different behaviour of titanium tetra-chloride towards alcohols and phenols.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19590080108
