Ellison

Duncan M A, Bierbaum V M, Ellison G B and Leone S R 1983 Laser-induced fluorescence studies of ion collisional excitation in a drift field rotational excitation of N in He J. Chem. Phys. 79 5448-56... 

Berkowitz J, Ellison G B and Gutman D 1994 Three methods to measure RFI bond energies J. Phys. Chem. 98 2744-65... 

Cydopentane reagents used in synthesis are usually derived from cyclopentanone (R.A. Ellison, 1973). Classically they are made by base-catalyzed intramolecular aldol or ester condensations (see also p. 55). An important example is 2-methylcydopentane-l,3-dione. It is synthesized by intramolecular acylation of diethyl propionylsucdnate dianion followed by saponification and decarboxylation. This cyclization only worked with potassium t-butoxide in boiling xylene (R. Bucourt, 1965). Faster routes to this diketone start with succinic acid or its anhydride. A Friedel-Crafts acylation with 2-acetoxy-2-butene in nitrobenzene or with pro-pionyl chloride in nitromethane leads to acylated adducts, which are deacylated in aqueous acids (V.J. Grenda, 1967 L.E. Schick, 1969). A new promising route to substituted cyclopent-2-enones makes use of intermediate 5-nitro-l,3-diones (D. Seebach, 1977). 

Ellison, S. Wegscheider, W. Williams, A. Anal. Chem. 1997, 69, 607A-613A. 

B. E. Johnston, A. T. Jurewic2, and T. Ellison, Proceedings of the Symposium on Textile Flammability, LeBlanc Research Corp., East Greenwich, R.I., 1977, p. 209. 

School of Applied Sciences, Northumbria University, Ellison Building, Newcastle upon Tyne, NEl 8ST, United Kingdom. 

Ellison has published an extremely important factor for steam drum design called the Drum-Level-Stability Factor. As manufacturers have learned how to increase boiler design ratings, the criteria for steam drum design have lagged. The three historical steam drum design criteria have been ... 

Ellison has derived equations to simplify the ealcula-tions of V ,. 

Ellison, G. L., Steam Drum Level Stability Factor, Hydrocarbon Processing, May 1971. 

I am thankful to LINDO Systems Inc. for providing the optimization software LINGO. I also appreciate the assistance provided by Mr. Brent Ellison and Mr. Obaid Yousuf in developing the MEN software. 

LA366 G. Pfister-GuiQouzo, C. Guimon, J. Frank, J. Ellison, and A. R. 

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