Purification of an Ester Join now to read essay Purification of an Ester Introduction ESTERS are compounds derived from the reaction of a organic acid with an alcohol. Acid + Phenol/alcohol –> ester + water Esters are the compounds that give fruits their characteristic flavours and odours. ie. methyl salycilate is “Oil of Wintergreen”. To.
Biological Reduction Essay Preview: Biological Reduction Report this essay EXER 4 POSTLAB In the synthesis of (S)-ethyl 3-hydroxybutanoate, 16.241g of sucrose and 0.104g of NaH2PO4 were dissolved in 60mL tap water. Tap water obtained was at room temperature which is about 30-35 deg C. Temperature has a big effect on the conversion, though its effect.
Purification of an Ester Essay Preview: Purification of an Ester Report this essay Introduction ESTERS are compounds derived from the reaction of a organic acid with an alcohol. Acid + Phenol/alcohol –> ester + water Esters are the compounds that give fruits their characteristic flavours and odours. ie. methyl salycilate is “Oil of Wintergreen”. To.
Hydration of Cyclohexene Lauryn TonouDate: 04/13/2015Partner’s name: Dolly, StarrHydration of cyclohexenePurpose:The purpose of this lab is to converse cyclohexene to cyclohexanol by hydration.Introduction:In this lab, the synthesis of cyclohexene from cyclohexanol will be performed by the dehydration of an alcohol. This is an elimination reaction, in which two groups, or atoms, will be removed from the.
Chemistry Anailide Essay Preview: Chemistry Anailide Report this essay The first step was the acetlation of aniline. 4.0ml of aniline was dissolved in 10 ml of acetic acid in a 100ml round bottomed flask. 5 ml of acetic anhyhydride was then added to the soultion and was mixed well by swirling. Care was taken when.
The Drug War Essay Preview: The Drug War Report this essay Reaction Obtain an appropriate heat source and assemble an apparatus for heating under reflux consisting of an air condenser attached to a conical reaction vial of appropriate size. Measure 2.00 mmol of methyl salicylate into the reaction vial; then add 2.5 mL of aqueous.
Friedel-Crafts Alkylation of Benzene with 1-Bromopropane : Study of Carbocation Rearrangement.Friedel-Crafts Alkylation of Benzene with 1-Bromopropane : Study of Carbocation Rearrangement.Experiement 16 Friedel-Crafts alkylation of Benzene with 1-Bromopropane : Study of Carbocation Rearrangement. Jeongmin Lee 03-11-2015ObjectiveThe goal of this experiment is to exemplify a Friedel-Crfats reaction, to study a reaction involoving carbocation rearrangements, to.
Borohydride Reduction of Vanillin to Vanillyl Alcohol Essay Preview: Borohydride Reduction of Vanillin to Vanillyl Alcohol Report this essay Borohydride Reduction of Vanillin to Vanillyl Alcohol Operational Organic Chemistry a Problem Solving Approach to the Laboratory Course, 4th edition, by John Lehman, Experiment 29, pgs. 246 – 254. Introduction The purpose of this experiment is.
Acetophenetidin Essay Preview: Acetophenetidin Report this essay Data Tables: Williamson Ether Synthesis Reagents MW (g/mol) Amount Lit. Mp p-Acetimido phenol 151.17 1.513 g 0.010 Bromoethane 108.97 1.1 mL 0.0147 Products MW (g/mol) Amount (g) Lit. Mp Observed Mp Percent Yield Percent Recovery Crude product 179.22 0.498 0.0028 133-136ÐÑ”C 132-134ÐÑ”C 73.82% Recryst. Product 179.22 0.416 0.0023.
Analysis of Commercial Vitamin C Tablets Essay Preview: Analysis of Commercial Vitamin C Tablets Report this essay Analysis of commercial vitamin C tablets © KCl Objective To determine the vitamin C content in commercial vitamin C tablets by titration between vitamin C (ascorbic acid) & iodine solution. Hence, compare this data with the manufacturers specification..
