sample2-Carbocations+Oxidation+Reagents

Back to Oxidation of Alcohols Home Back to Carbocations Home

1. Alcohols, reagents, dichloromethane solvent 2. Round bottom 50ml volumetric flask 3.100 ml beaker (2) 4. Glass stirring rod 5. Filter paper 6. Glass funnel 5. Hot plate 6. Developing chamber 7. Graduated cylinder 8. Capillary tubes 9. Magnetic stir bar 10. Reflux apparatus, including cork and water hoses for condensation. 11. Silica gel 12. IR and NMR equipment for product characterization
 * Table 1. ** Equipment

C13H12O || Benzyl Alcohol C7H8O || Dichloromethane CH2Cl2 || CrO3 in Amberlite || MnO2 || PDC, Pyridinium dichromate || Collins Reagent ||
 * Table 2. ** Chemical reagents and their properties.
 * **Reagent/Formula** || Benzhydrol
 * **Structure** || [[image:chem-wiki-neiu/benzhydrol_2.jpg caption="benzhydrol_2.jpg"]] || [[image:chem-wiki-neiu/benzyl_alcohol.jpg caption="benzyl_alcohol.jpg"]] || [[image:chem-wiki-neiu/dichloromethane.jpg caption="dichloromethane.jpg"]] || N/A || [[image:chem-wiki-neiu/MnO2.jpg caption="MnO2.jpg"]] || N/A || N/A ||
 * **Physical State** || Liquid || Liquid || Liquid || Solid || Solid || Solid || Solid ||
 * **Molar Mass** || 184.24 g/mol || 108.14 g/mol || 84.93 g/mol || 99.99 g/mol || 86.94 g/mol || 376.20 g/mol || 258.19 g/mol ||
 * **Polar?** || Yes || Yes || No || relatively nonpolar || No ||  ||   ||
 * **Melting Point** || 65-67o C || -15.2oC || N/A || 197oC || 535oC || 152-153oC || N/A ||
 * **Boiling Point** || 297-299oC || 205.3oC || 40oC || 250oC || N/A ||  || 115.3oC ||
 * **Hazards** || Flammable, irritant || Flammable, irritant || Toxic, irritant || irritant, carcinogenic || Irritant, possible carcinogen || Irritant || Irritant, possible carcinogen ||

C7H6O || Benzoic Acid C7H 6 O2 || Benzophenone C13H10O ||
 * Table 3. ** Possible products of oxidation and their physical and chemical properties.
 * **Reagent/Formula** || Benzaldehyde
 * **Structure** || [[image:chem-wiki-neiu/benzaldehyde.jpg caption="benzaldehyde.jpg"]] || [[image:chem-wiki-neiu/Benzoic_Acid.jpg caption="Benzoic_Acid.jpg"]] || [[image:chem-wiki-neiu/benzophenone.jpg caption="benzophenone.jpg"]] ||
 * **Physical State** || Liquid || Liquid || Liquid ||
 * **Molar Mass** || 106.12 g/mol || 122.12 g/mol || 182.22 g/mol ||
 * **Polar?** || Yes || Yes || Intermediate ||
 * **Melting Point** || -26 degrees C || 122.4 degrees C || 49-51 degrees C ||
 * **Boiling Point** || 179 degrees C || 249.2oC || 305 degrees C ||
 * **Hazards** || Flammable || Flammable, irritant || Flammable, irritant ||