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Synthesis of triphenylmethanol by SN1
Balanced the chemical equation and calculate the theoretical
yield.
THIS EXPERIMENT...
help me balance this equation PERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD ATION IN THE...
help me balance this equation
PERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD ATION IN THE PRE- AND POST-LABS (hint: the product side of the equation below is not THIS EXPERIMEN CALCULATION balanced)
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE...
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) CH3 CH3 H3C H3C CH3 CH3 H2C он H2C H2C H3C Нас p-pinene bornylene a-pinene camphene (major product) soborneol
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) CH3 CH3 H3C H3C CH3 CH3 H2C он H2C H2C H3C Нас p-pinene bornylene a-pinene camphene (major product) soborneol
dehydration of isoborneol THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB...
dehydration of isoborneol
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: the product side of the equation below is not balanced your balanced equation, only consider the major product) H3 CH3 HCN нс H2C H3C Zoh + H2SO H2C H3C H3C isoborneol camphene (major product) tricyclene (contaminant)
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation...
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) HO NO2 0 HO он он 4-hydroxyphenylacetic acid 2-(4-hydroxy-3-nitrophenyl)acetic acid Chemical Formula: CaHzNOs Molecular Weight: 197.15 mp: 144-146 C
Balance Eq THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIEL CALCULATION IN THE PRE- AND...
Balance Eq
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIEL CALCULATION IN THE PRE- AND POST-LABS (hint: this equation is not balanced) Но, NOZ OH HOO но он nitric acid OH 4-hydroxyphenylacetic acid 2-(4-hydroxy-3-nitrophenyl)acetic acid REQUIRED MOHRIG READING Section Filtration Melting points and melting ranges Recrystallization Infrared spectroscopy Ultraviolet and visible spectroscopy 3rd ed 104-113 174-183 183-193; 195-197 277-285; 290-310 428-438 4th ed 132-140 211-220 221-231; 234-235 311-319; 323-344 465-475 -endtion)
This is the chemical equation 4. Write the balanced chemical equation for the formation of the...
This is the chemical equation
4. Write the balanced chemical equation for the formation of the (S.S.S)-bis-proline phenylsuccinic acid salt and the (S,R,S)-bis-proline phenylsuccinic acid. Start with 4 y equivalents of (S)-proline and two equivalents of racemic phenylsuccinic acid. (1.0 point). 5. Write the balanced chemical equation for the formation of (S)-phenylsuccinic acid. Start with one equivalent of (5.5.S)-bis proline phenylsuccinic acid salt and two equivalents of hydrochloric acid. (1.0 point). 6. Draw the full arrow.pushing mechanisms for the equations...
Use this to estimate the Chemical shift of the two new alkene protons of the wittig...
Use this to estimate the Chemical shift of the two new
alkene protons of the wittig product:
3.03 3.00 1.97 2.00 CH,CH-C. 0-CH.CH TT Chemical shift (ppm) FIGURE 22.11 'H NMR spectrum of ethyl propanoate at 200 MHz. acen-9-yl)acrylate Experiment 3: Greener Wittis. ent 3: Greener Wittig: synthesis of ethyl-(E)-(anthracen-9-vla THEORETICAL YIELD PERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETIC ULATION IN THE PRE- AND POST-LABS (hint: this equation is not balanced) HO 110 °C Et Php.ch 15 min ethyl (E)-3-(anthracen-9-yl)acrylate...
please calculate the theoretical yield and the percent yield!! RESULTS Mass of triphenylmethanol -__0.10 9 Theoretical...
please calculate the theoretical yield and the percent
yield!!
RESULTS Mass of triphenylmethanol -__0.10 9 Theoretical yield triphenylmethyl = bromide Mass of product = 0.149 (triphenylmethyl bromide) 9 Percent yield Melting point of product = 150.3 °C CALCULATIONS e triphenylmethanol x Imol triphenylmethanol x Imol triphenylmethyl bromide v 323.23g triphenylmethylbromide 260.33g triphenylmethanol 1 mol triphenyl methanol 1 mol triphenylmethyl bromide
The synthesis of triphenylmethanol via the grignard reaction is given by the following equation (below): A...
The synthesis of triphenylmethanol via the grignard reaction is
given by the following equation (below):
A student decides to perform the above reaction. She starts with
200 mg of bromobenzene (M.W. = 157) and uses 45 mg of Mg (M.W. =
24.3) and 0.36 g of benzophenone (M.W. = 182).
a. Calculate the limiting reagent
b. Calculate the theoretical yield of triphenylmethanol (M.W. =
260.3)
c. She obtains 0.172 grams of of the product. What is her actual
yield?
d....
What is the theoretical yield (in grams) and percent yield of your triphenylmethanol product in this...
What is the theoretical yield (in grams) and percent yield of your triphenylmethanol product in this experiment? Assume you have collected 0.15 g of triphenylmethanol. Br 2 Mg Ether MgBr 1) PhCO2CH3 2) HCI 2 2 Ph3COH + CH3OH Figure 10.1. The stoichiometry of a Grignard reaction. Br MgBr 2 1) 2 Mg Ether 2 2) PhCO2CH3 i MgBr OCH3 Ph Ph Ph CH30 + Benzophenone, III II Ph - MgBr OH MgBr 3) HCI Ph Ph Ph Ph Ph...
help me balance this equation
PERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD ATION IN THE PRE- AND POST-LABS (hint: the product side of the equation below is not THIS EXPERIMEN CALCULATION balanced)
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) CH3 CH3 H3C H3C CH3 CH3 H2C он H2C H2C H3C Нас p-pinene bornylene a-pinene camphene (major product) soborneol
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) CH3 CH3 H3C H3C CH3 CH3 H2C он H2C H2C H3C Нас p-pinene bornylene a-pinene camphene (major product) soborneol
dehydration of isoborneol
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: the product side of the equation below is not balanced your balanced equation, only consider the major product) H3 CH3 HCN нс H2C H3C Zoh + H2SO H2C H3C H3C isoborneol camphene (major product) tricyclene (contaminant)
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIELD CALCULATION IN THE PRE-LAB (hint: this equation is not balanced) HO NO2 0 HO он он 4-hydroxyphenylacetic acid 2-(4-hydroxy-3-nitrophenyl)acetic acid Chemical Formula: CaHzNOs Molecular Weight: 197.15 mp: 144-146 C
Balance Eq
THIS EXPERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETICAL YIEL CALCULATION IN THE PRE- AND POST-LABS (hint: this equation is not balanced) Но, NOZ OH HOO но он nitric acid OH 4-hydroxyphenylacetic acid 2-(4-hydroxy-3-nitrophenyl)acetic acid REQUIRED MOHRIG READING Section Filtration Melting points and melting ranges Recrystallization Infrared spectroscopy Ultraviolet and visible spectroscopy 3rd ed 104-113 174-183 183-193; 195-197 277-285; 290-310 428-438 4th ed 132-140 211-220 221-231; 234-235 311-319; 323-344 465-475 -endtion)
This is the chemical equation
4. Write the balanced chemical equation for the formation of the (S.S.S)-bis-proline phenylsuccinic acid salt and the (S,R,S)-bis-proline phenylsuccinic acid. Start with 4 y equivalents of (S)-proline and two equivalents of racemic phenylsuccinic acid. (1.0 point). 5. Write the balanced chemical equation for the formation of (S)-phenylsuccinic acid. Start with one equivalent of (5.5.S)-bis proline phenylsuccinic acid salt and two equivalents of hydrochloric acid. (1.0 point). 6. Draw the full arrow.pushing mechanisms for the equations...
Use this to estimate the Chemical shift of the two new
alkene protons of the wittig product:
3.03 3.00 1.97 2.00 CH,CH-C. 0-CH.CH TT Chemical shift (ppm) FIGURE 22.11 'H NMR spectrum of ethyl propanoate at 200 MHz. acen-9-yl)acrylate Experiment 3: Greener Wittis. ent 3: Greener Wittig: synthesis of ethyl-(E)-(anthracen-9-vla THEORETICAL YIELD PERIMENT REQUIRES BALANCED CHEMICAL EQUATIONS AND THEORETIC ULATION IN THE PRE- AND POST-LABS (hint: this equation is not balanced) HO 110 °C Et Php.ch 15 min ethyl (E)-3-(anthracen-9-yl)acrylate...
please calculate the theoretical yield and the percent
yield!!
RESULTS Mass of triphenylmethanol -__0.10 9 Theoretical yield triphenylmethyl = bromide Mass of product = 0.149 (triphenylmethyl bromide) 9 Percent yield Melting point of product = 150.3 °C CALCULATIONS e triphenylmethanol x Imol triphenylmethanol x Imol triphenylmethyl bromide v 323.23g triphenylmethylbromide 260.33g triphenylmethanol 1 mol triphenyl methanol 1 mol triphenylmethyl bromide
The synthesis of triphenylmethanol via the grignard reaction is
given by the following equation (below):
A student decides to perform the above reaction. She starts with
200 mg of bromobenzene (M.W. = 157) and uses 45 mg of Mg (M.W. =
24.3) and 0.36 g of benzophenone (M.W. = 182).
a. Calculate the limiting reagent
b. Calculate the theoretical yield of triphenylmethanol (M.W. =
260.3)
c. She obtains 0.172 grams of of the product. What is her actual
yield?
d....
What is the theoretical yield (in grams) and percent yield of your triphenylmethanol product in this experiment? Assume you have collected 0.15 g of triphenylmethanol. Br 2 Mg Ether MgBr 1) PhCO2CH3 2) HCI 2 2 Ph3COH + CH3OH Figure 10.1. The stoichiometry of a Grignard reaction. Br MgBr 2 1) 2 Mg Ether 2 2) PhCO2CH3 i MgBr OCH3 Ph Ph Ph CH30 + Benzophenone, III II Ph - MgBr OH MgBr 3) HCI Ph Ph Ph Ph Ph...
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