7511-49-1Relevant articles and documents
Zirconocene bis(perfluorooctanesulfonate) s-catalyzed highly efficient synthesis of 1,3,5-triaryl benzene via cyclotrimerization of ketones
Zhang, Guo Ping,Qiu, Ren Hua,Xu, Xin Hua,Zhou, Hai Hui,Kuang, Ya Fei,Chen, Si Hai
experimental part, p. 858 - 864 (2012/01/19)
Air-stable zirconocene bis(perfluoroctanesulfonate) s [Cp 2Zr]OSO2C8F17) 2] (1) with high Lewis acidity and high thermal stability was prepared by the reaction between Cp2ZrCl2 a
Improved synthesis of pyrylium salts leading to 2,4-disubstituted diarylfurans via novel mechanism
Bello, Angélica M.,Kotra, Lakshmi P.
, p. 9271 - 9274 (2007/10/03)
Improved synthesis of pyrylium salts from either substituted benzoic acids or their methyl esters, and substituted acetophenone is reported en route to the synthesis of 2,4-diarylfurans. The mechanism involved in the formation of the pyrylium salt using t
A New Approach to the Stereoselective Synthesis of β-methylchalcones
Elmorsy, Saad S.,Khalil, Abdel Galel M.,Girges, M. M.,Salama, Tarek A.
, p. 1537 - 1544 (2007/10/03)
Many β-methylchalcone derivatives have been prepared from self condensation of aralkyl ketones mediated by tetrachlorosilane-ethanol in mild conditions. - Key words: aralkyl ketones; tetrachlorosilane; β-methylchalcones; triarylbenzene derivatives