Abstract
The thin layer chromatographic separation of alkyl and halogen substituted benzaldehyde 2,4-dinitrophenylhydrazones has been studied using a zinc carbonate adsorbant on glass plates and a ,0% carbon disulfide-10% chloroform solvent mixture as the elutant. The halogen substituted benzaldehyde 2,4-dinitrophenyl hydrazones were se,arated from the standard compound, benzaldehyde 2,4-dinitrophenylhydrazone. Of the alkyl derivatives examined only 4-isopropyl benzaldehyde 2,4-d.initrophenylhydrazone separated. The adsorptive properties of thin layers of zinc carbonate and alumina were investigated and an eluotropic series for each adsorbant was established.
Library of Congress Subject Headings
Thin layer chromatography
Publication Date
5-1968
Document Type
Thesis
Student Type
Graduate
Degree Name
Chemistry (MS)
Department, Program, or Center
School of Chemistry and Materials Science (COS)
Advisor
Robert E. Gilman
Advisor/Committee Member
Robert L. Craven
Advisor/Committee Member
Thomas E. Strader
Recommended Citation
Eisenberg, Walter C., "The thin layer chromatography of alkyl and halogen substituted benzaldehyde 2, 4-dinitrophenyl hydrazones" (1968). Thesis. Rochester Institute of Technology. Accessed from
https://repository.rit.edu/theses/10335
Campus
RIT – Main Campus
Plan Codes
CHEM-MS
