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  • About
  • 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.
1

Quinolines from aryloxyketones and isatin

Dowell, Arthur Maultsby 08 1900 (has links)
No description available.
2

Quinoline derivatives from malonamide and isatin

Pollitzer, Ernest Leo 05 1900 (has links)
No description available.
3

A study of quinoline compounds

Gladden, James Kelly 05 1900 (has links)
No description available.
4

A study of quinoline compounds

Porter, Hardin Kibbe 05 1900 (has links)
No description available.
5

Solubility of quinoline in aqueous systems: Effect of pH and ionic strength

Carvajal-Figueroa, Maria Teresa, 1959- January 1989 (has links)
Nitrogen-heterocyclic compounds are commonly found in gas waste and coal cleaning residue. Within this general compound class, quinoline is especially important because it has the potential to induce liver carcinoma and it also has a high solubility in water. The pH-solubility profile of quinoline was determined in citrate-phosphate buffer at different ionic strengths. The pKa was observed to change with ionic strength. The intrinsic solubility is always reported as a constant. However, in this study the intrinsic solubility was observed to vary with ionic strength. The solubility of quinoline is dependent on pH as well as the ionic strength. At pH values lower than the pKa (4.96), quinoline is in the protonated form (QH⁺), and enhanced solubility was observed. At pH values higher than the pKa, quinoline is in the neutral form (Q) which is the form that determines intrinsic solubility (So). So decreased with increasing ionic strength. This observation can be explained as a salting out effect. From the solubility data the apparent ionization constant, pKa, of quinoline was obtained for the different systems.
6

The structures of the isomeric quinoline dicyanides

Yates, Robert Edmunds, 1926- January 1949 (has links)
No description available.
7

Synthesis and absorption spectra of 8-mercaptoquinoline

Lee, Hung Suen, 1930- January 1960 (has links)
No description available.
8

Alkoxyaryloxyketones and their condensation with isatins

Sublett, Robert Lewis 12 1900 (has links)
No description available.
9

The catalytic hydrogenation of quinolines

Hecht, James Lee 12 1900 (has links)
No description available.
10

The catalytic hydrogenation of quinolines at high pressure

Cox, Eugene Floyd 08 1900 (has links)
No description available.

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