Question 1 2 pts Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during...
Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during the mechanism? Select all that apply. ROH Rí OH Cat. H2SO4 RÍ OR2 OH - Rí OR₂ 앤 내 03 »-ox H H0- ܫܘܢ R OH .OH -OH aborto O*-H Rí OH
Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during the mechanism? Select all that apply. Question 1 2 pts Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during the mechanism? Select all that apply. R2OH Cat. H2SO4 R1 R1 OR2 OH ОН R1 Он -OH R1 R2 .H -OH R1 R2 OH HT R1 H R2 I H. OR2 Ri -OH R1 R2 R1 OH H R2
1) 2) 3) question 3 answer choices. You add 0.58 mL of n-propanol (0.803 g/mL, 60.1 g/mol) to an excess of acetic acid to create the pear ester propyl acetate (102.1 g/mol). If you obtain 0.53 grams of the product, what was your percent yield? You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? 1.0 20 3.0 4.0 ppm (t1) 1-butanol (CH3CH2CH2CH2OH) O 2-propanol ((CH3)2CHOH) O 1-propanol (CH3CH2CH2OH)...
You add 0.58 mL of n-propanol (0.803 g/mL, 60.1 g/mol) to an excess of acetic acid to create the pear ester propyl acetate (102.1 g/mol). If you obtain 0.53 grams of the product, what was your percent yield? You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? LLLLLLLL LES LL 20 1-butanol (CH3CH2CH2CH2OH) 2-propanol (CH3)2CHOH) 1-propanol (CH3CH2CH20H) 2-methyl-1-propanol (CH3)2CHCH2OH) 2 butanol (CH3CHOHCH2OHCH) 3 Mi Consider the below general...
Question 1 2 pts Which intermediates are formed during the mechanism of the below reaction? Select all that apply. NaOH H3CH HC ОН НАС CH3 Нас сна CH CH3 1 H₃C о он H₃ C CH₃ HCH
RM-248 Which of the following is true of the Fischer esterification reaction? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer a A. it requires an acid catalyst b B. the reaction is an equilibrium C C. excess alcohol helps drive it near completion d A and Care correct e A, B and C are correct Match the products of the reactions on the left with the structures on the right. o=0...
Question 1 2 pts Which intermediates are formed during the mechanism of the below reaction? Select all that apply. H2C H3C •CH₃ Question 2 2 pts In the above reaction, you begin with 0.652 grams of the starting material (30.03 g/mol). You obtain 0.581 grams of the product (70.09 g/mol). What is the percent yield of the reaction?
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. 2 H₂CH H₃C H CH2 o ОН 9. H₃ C — Сіз CH₃ Нас H₃C -CH₃ Question 2 - 2 pts In the above reaction, you begin with 0.567 grams of the starting material (30.03 g/mol). You obtain 0.595 grams of the product (70.09 g/mol). What is the percent yield of the reaction?
Which intermediates are formed during the mechanism of the below reaction? Select all that apply. а АД по о - - CH-CH3 \ THE III НА NACH ті - о он H,с сну ота Н.с . сн, ко / H₃C Нет CH₂ Question 2 2 pts In the above reaction, you begin with 0.629 grams of the starting material (30.03 g/mol). You obtain 0.504 grams of the product (70.09 g/mol). What is the percent yield of the reaction? Question 3...
Can someone please help me interpret the IR spectra of the reaction between isoamyl alcohol via Fischer esterification. esta product 125 120 115 110 105 100 95 90 85 55 50 45 40 35 30 20 15 500 1000 2500 2000 1500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 8 R2 % 8 2958.38 2872.32 1739.58 1654.60 1648.01 1560.10 1541.78 1466.31 1508.05 1387.76 1366.35 1227 89 1171.12 1055.35 60196 818.27 2 General Reaction: R'-OH он H,0 H, heat OR Reaction Mechanism:...