Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during the mechanism? Select all that apply.
Consider the below general Fischer Esterification reaction. Which intermediate(s) are formed during the mechanism? Select all...
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
Question 1 2 pts 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 R1 R2 Η B1 OH -ОН он ОН о– 8 o -o о- ОН R, Qu е о o R, ОН —ОН о-
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
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?
QUESTION 18 Consider the following intermediate in the mechanim of a Fischer esterification, what is most likely to happen next? : OH H2 intermediate H3C C-CH3 H2 :0H2 HOH он :OH 1он H₂ H₂ H₃C C-CH3 H2 H₃C. C-CH3 H₃C C H2 Н.С. -CH₃ C-CH3 2012 10H2 H₂ TOH2 H₂ 502 A B С D A B С D
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...
18 In the following Fischer esterification reaction, a reagent containing (an isotope of oxygen) is used as a starting material. Where can theo be found in the products? Select all that apply. 180 H2SO4 + OH OH Select one or more: 180 a. + H2O b. + H2180 C. incon + H20
Q7. Below is a reaction mechanism for the Fischer Esterification process. Identify the indicated steps (1 - 4), and what is general term for the intermediate A commonly known as? H -- CH CH CH پوت : كل ال OH2 :0: Step Name 1 2 3 A 2.5 marks Q8. Generally, esters have lower boiling points than their parent carboxylic acid do. Why might this be the case? 0.5 marks Q9. Name one reagent/method that can be used for removing...