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Would you care to comment on the negative value of AS" for the ion- pair equilibrium ... main reason to suggest that this is an ion pair rather than a free ion is the ...

This oxidation of sulfides is mediated by a chiral Ti complex formed in situ by reacting ... and the presence of additives and solvent) have been determined in order to reach the ..... Gabriella Santoni , Miriam Mba , Marcella Bonchio , WilliamâA.

Oct 28, 1980 - Relative Migratory Aptitudes of Alkyl Groups in the Iodination of ... 3455 (1969); (c) M. M. Midland and Y. C. Kwon, J. Org. Chem., 46,229. (1981) ...

(1) One of the laboratoriee of the Southern Utilization Research and. Development Division ... 2,876,062 (March 3, 1959); (d) H. B. Goldstein and M. A. Silvestri (to. Sun Chemical ..... pH 2.0.-The reaction was 500/, completed in 35-50 min., es-.

coal by the hammer mills. This oil would be cracked in the coking operation and materially increase the light oil yield. If this is practical, a great addition to our ...

Why European Authors Should Submit to Environmental Science & Technology and Environmental Science & Technology Letters. Don't let the name fool you: ...

next were prepared ; such derivatives, designated. Ib (Chart 11), were subjected to most of the same conditions of rearrangement as was the isotope position ...

and the acid chloride waa taken to the diazo ketone with ethereal diazomethane. An 18.0-g sample of the diazo ketone was dis- solved in 1800 ml of cyclohexane, treated with copper powder, and refluxed for 18 hr. The solvent and catalyst were removed

M. r'achiya,* Y. Tabata, and K. Oshima. Department of Nuclear Engineering, University of Tokyo, Tokyo, Japan (Received June 72, 7972). Publication costs assisted by the University of Tokyo. The configuration coordinate model is developed for the hydr

coal charged to by-product coke ovens after treatment of the coal by the hammer mills. This oil would be cracked in the coking operation and materially increase ...