Journal of Chemistry

Journal of Chemistry / 2006 / Article

Open Access

Volume 3 |Article ID 107491 | https://doi.org/10.1155/2006/107491

Ji-Tai Li, Xue-Li Sun, Zhi-Ping Lin, Tong-Shuang Li, "Pinacol Coupling of Aromatic Aldehydes using La-Ticl4 in CH3COOEt under Ultrasound Irradiation", Journal of Chemistry, vol. 3, Article ID 107491, 6 pages, 2006. https://doi.org/10.1155/2006/107491

Pinacol Coupling of Aromatic Aldehydes using La-Ticl4 in CH3COOEt under Ultrasound Irradiation

Received29 May 2006
Accepted31 Jul 2006

Abstract

Titanium tetrachloride can be reduced by lanthanum filings to the corresponding low valent titanium complex, which can induce some aromatic aldehydes to the corresponding pinacols in 28%-97% yields within 10-50 min in ethyl acetate at r.t. under ultrasound irradiation.

Copyright © 2006 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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