The present invention provides a method for inhibiting deposit formation in a fuel at a temperature of from 100 to 335° C., the method comprising combining with the fuel a composition comprising: (i) high temperature antioxidant; and (ii) a deposit inhibiting compound.
An Improved Method for Lewis Acid Catalyzed Phosphoryl Transfer with Ti(<i>t</i>-BuO)<sub>4</sub>
作者:Simon Jones、Dimitrios Selitsianos、Kate J. Thompson、Steven M. Toms
DOI:10.1021/jo034331g
日期:2003.6.1
Several inorganic esters have been evaluated as phosphoryl transfer catalysts. Of these, Ti(t-BuO)(4) was found to be the most effective catalyst giving excellent yields of the desired phosphate esters. The loading of the catalyst could be reduced to a little as 5 mol % for a majority of substrates with no loss in the yield of product. This methodology is significantly more versatile than using TiCl4 and is suitable for the phosphorylation of more complex carbohydrates and molecules of biological interest.
The Synthesis of Alkyl Aryl Phosphates from Aryl Phosphorochloridates. I. The Sodium Alkoxide Route<sup>1</sup>
作者:Harold D. Orloff、Calvin J. Worrel、Francis X. Markley
DOI:10.1021/ja01536a052
日期:1958.2
KONIG, T.;HABICHER, W. D.;SCHWETLICK, K., J. PRAKT. CHEM., 331,(1989) N, C. 913-922