Question

In: Chemistry

Calculate the overall percent yield of the synthesis to produce crude lidocaine. 3.0ml of 2,6-dimethylaniline and...

Calculate the overall percent yield of the synthesis to produce crude lidocaine. 3.0ml of 2,6-dimethylaniline and 2.0ml of alpha-chloroacetyl was used to produce 8.349g of alpha chloro 2,6 dimethylacetanilide. 7.5 ml diethylamine was added to the alpha chloro 2,6 dimethylacetanilide and 2.391g of crude lidocaine was produced

Solutions

Expert Solution

The overall yield can be obtained by calculating the yield of both steps as follows.


Related Solutions

Instructions: For each part...Calculate the theoretical yield and percent yield. Then calculate the overall yield. I...
Instructions: For each part...Calculate the theoretical yield and percent yield. Then calculate the overall yield. I am really struggling with this and have been working on it for awhile. Could you please show a step by step for my understanding? Cyclohexanol: molecular weight 100.16g/mol Cyclohexanol: density 0.947 g/cm 3 Part A: dehydration of cyclohexanol Amount of cyclohexanol used (g): 7.4 g Amount of cyclohexanol obtained (g): 1.611g Cyclohexene: molecular weight 82.14 g/mol Cyclohexene: density 0.81 g/cm 3 Part B: Oxidative...
please calculate the 1.theoretical yield, 2.percent yield, and 3. overall percent yield from benzaldehyde. my products...
please calculate the 1.theoretical yield, 2.percent yield, and 3. overall percent yield from benzaldehyde. my products weight was 2.137 g experiment was "Isolation of Tetraphenylcyclopentadienone, then Recrystalization of Tetraphenylcyclopentadienone" HERE IS MY PROTOCOL I FOLLOWED TO GET MASS OF 2.137 g THIS IS ALL AVAILABLE INFORMATION!!! Add 1.5 g benzil, 1.5 g dibenzyl ketone, and 12 mL absolute ethanol to a 50-mL round-bottom flask. Place a magnetic stir bar in the flask. Attach a condenser, having lightly greased the joint....
Calculate % yield of triphenylmethanol (crude and pure) Remember it is a two step calculations, so...
Calculate % yield of triphenylmethanol (crude and pure) Remember it is a two step calculations, so you should obtain the following to aid in the calculations: the mass of first reagent, mass of second reagent (including HCl – Vol & Density), and moles of both reagents (for each procedure). Then set up a Balanced Stoichiometric Equation, determine the molar ratio, determine limiting reagent and compute the theoretical yield. These are the values: Bromobenzene + Magnesium --> Phenylmagnesium Bromide Phenylmagnesium Bromide...
Calculate the theortical yield and percent yield using 2.027g of salicylic acid, 4.5 mL of acetic...
Calculate the theortical yield and percent yield using 2.027g of salicylic acid, 4.5 mL of acetic anhydride, and 5 drops of conc. H2SO4. The actual yield of the product is 2.357g. i need help asap.
Calculate the percent yield using the formula below: % Yield = [g aspirin obtained/ g aspirin...
Calculate the percent yield using the formula below: % Yield = [g aspirin obtained/ g aspirin calculated (3.91)] X 100
Calculate the theoretical yield of this Williamson Ether Synthesis: Materials: 25 mL Erlenmeyer flask with stir...
Calculate the theoretical yield of this Williamson Ether Synthesis: Materials: 25 mL Erlenmeyer flask with stir bar 0.8 mL (0.83g) p-cresol 0.7 mL 1-bromopropane 50 mg (0.05g) t-butyl ammonium bromide -Add all reagents at room temperature, reflux ~1hr at a 3 setting on a hotplate, cool to room temperature Workup: - add 5 mL diethyl ether -etc. -etc. -etc....
Calculate Percent Yield: Palm oil was used for the creation of soap. The mass of the...
Calculate Percent Yield: Palm oil was used for the creation of soap. The mass of the oil was 2.001 grams. The base used was 3 M of NaOH. After the experiment, the mass of the soap was 1.622 grams. What is the percent yield? The average molar mass of the palm oil is 847.3 grams per mol. The average molar mass of the soap is 291.7 grams per mol. 3 mL of the base (NaOH) was used.
Calculate theoretical yield, actual yield and percent yield. Data: mass recovered: 12.1188 g. 2-methylcyclohexanol MM: 114.2...
Calculate theoretical yield, actual yield and percent yield. Data: mass recovered: 12.1188 g. 2-methylcyclohexanol MM: 114.2 g/mol D: 0.930 g/mL BP: 166 C 1-methylcyclohexene MM: 96.2 g/mol D:0.813 g/mL BP: 110 C
Calculate the theoretical yield of acetaminophen: and Percent yield p-aminophenol: 0.5 g acetic anhydride: .550mL Product...
Calculate the theoretical yield of acetaminophen: and Percent yield p-aminophenol: 0.5 g acetic anhydride: .550mL Product mass 1.297
Calculate the yield to maturity on the following bonds: a. A 9.2 percent coupon (paid semiannually)...
Calculate the yield to maturity on the following bonds: a. A 9.2 percent coupon (paid semiannually) bond, with a $1,000 face value and 17 years remaining to maturity. The bond is selling at $975. b. An 8.2 percent coupon (paid quarterly) bond, with a $1,000 face value and 10 years remaining to maturity. The bond is selling at $905. c. An 11.2 percent coupon (paid annually) bond, with a $1,000 face value and 6 years remaining to maturity. The bond...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT