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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 261 to 270 of 2217 (0.061 seconds)Spelling suggestions: "subject:"astrochemistry, arganic"" "subject:"astrochemistry, 0rganic""
| 261 |
The heats of hydrogenation of five exocyclic-endocyclic olefin pairsGarner, Robert Henry January 1958 (has links)
Abstract Not Available.
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| 262 |
The atomic weight of carbon: The ratio of benzoyl chloride to silverHurley, Frank H., Jr January 1937 (has links)
Abstract Not Available.
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| 263 |
The heat capacities, heats and temperatures of transitions, and entropy of 1,2,3-trimethylbenzeneJohnson, Burnett Hood January 1951 (has links)
Abstract Not Available.
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| 264 |
The atomic weights of chlorine and vanadiumJohnson, Clyde R. January 1930 (has links)
Abstract Not Available.
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| 265 |
Secondary hydrogen isotope effects in ionic organic reactionsJohnson, Robert R. January 1958 (has links)
Abstract Not Available.
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| 266 |
Studies on cyclopropanepolycarboxylic acidsKagan, Jacques January 1960 (has links)
This thesis is concerned with some cyclopropanecarboxylic acids and especially with problems arising from the chemistry of Feist's acid, 3-methylenecyclopropane-trans-1,2-dicarboxylic acid. The acid was originally prepared by Feist in 1893, but the correct structure was not upheld until 1952, in a communication from these laboratories, and remained controversial for another five years.
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| 267 |
Part One: The 1-methylenecyclopropane-2,3-dicarboxylic acids. Part Two: The 1-methylcyclopropane-2,3-dicarboxylic acidsKennedy, Flynt January 1956 (has links)
Abstract Not Available.
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| 268 |
Studies of the alkyldioxynaphthalene carboxylic acid derivativesMcElrath, Eby Nell January 1939 (has links)
Abstract Not Available.
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| 269 |
Studies of olefin stability: I. The acid-catalyzed isomerization of cholestenes. II. The heats of hydrogenation of eight unsaturated hydrocarbonsMeador, William Ralph January 1955 (has links)
Abstract Not Available.
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| 270 |
Part one. The synthesis of ethyl 1-phenyl-2-hydroxyindene-3-carboxylate. Part two. The anionic polymerization of 1,1-dicyanocyclopropaneMitch, Eugene L. January 1959 (has links)
A possible route for an unambiguous synthesis, and therefore proof of structure, of the 2-hydroxy-1-phenylindene-3-carboxylate (XXIX) might start with 1,4-dihydro-1-phenylnaphthalene (XLI) which on oxidative cleavage of the double bond should give rise to alpha-phenyl-o-benzenediacetic acid (XLII). Esterification of XLII followed by base catalyzed cyclization would be expected to give XXIX. It was the purpose of this research to carry out the indicated scheme as well as to investigate some novel approaches to the synthesis of XLI. The problem was successfully solved.
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