Homework Answers
IN PART A :
THE COA-SH ACTIVATES THE STEARIC ACID USING ENERGY IN FORM OF ATP AND THERE IS RELEASE OF MONOPHOSPHATE ALONG WITH THE FORMATION OF THIOESTER.
IN PARTB:
IT SIMPLY INVOLVES COMBINATION OF N UNITS OF PROPENE TO UNDERGO ADDITION POLYMERIZATION AND RESULTS IN POLYPROPENE AS THE PRODUCT
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Extra-credit: A. Show the structure of the thioester that would be formed between coenzyme A (COA-...
please write clearly. thanks! 2. Stearic acid is the common name for the C18 straight-chain, saturated...
please write clearly. thanks!
2. Stearic acid is the common name for the C18 straight-chain, saturated fatty acid. (a) Draw the structure of the fatty acyl-CoA that this forms (you don't have to draw out all of the atoms in coenzyme A; you can represent it as S-CoA), and then show all of the reactions (draw all of the compounds formed) when the eighteen carbon fat is converted to two molecules of acetyl-CoA and the fourteen-carbon fat via two turns...
I'm not sure how to draw the mechanism such as the electron moving and so on. The structure of triethanolamine is N(CH2CH2OH)3. Steric acid is an 18-carbon saturated fatty acid. Write the mechani...
I'm not sure how to draw the mechanism such as the electron moving and so on. The structure of triethanolamine is N(CH2CH2OH)3. Steric acid is an 18-carbon saturated fatty acid. Write the mechanism for the acid-base reaction between triethanolamine and stearic acid. Name the salt formed
12. (2 extra credit pts Take a close look at the reactions where FAD is involved...
12. (2 extra credit pts Take a close look at the reactions where FAD is involved and is transformed to FADH2. What type of reaction is typically associated with FAD? You find examples in gycolysis, P- oxidation and citric acid cycle to help vou decide, Use the same type of labels as for question 8. 13. (4 pts) Use the information from auestion 12 to help you predict the reactant of the following reaction. OH FADH FAD 14. (4 pts)...
06) The B-oxidation of saturated fatty acids, is a series of four reactions. Assume that you...
06) The B-oxidation of saturated fatty acids, is a series of four reactions. Assume that you have the Lauric acid with 12 carbons. (15 points) A) Write the 4 reactions that involved in each B-oxidation of the fatty acid. You need to show the structure and general names of the reactants and products, name of enzymes and the all input and output molecules in each reaction. You can use R to represent the not reacted carbons) (10 points) B) Calculate...
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the...
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the lab sometimes dimicult to read.) tebook (carbon copies are Consider the phosphoric acid-catalyzed dehydration of the following list of nine alcohols. Give the structure of each alcohol and that of the resultant alese. If a MIXTURE of alenes is anticipated. give both products and circle the major product (a) Cyclohexanol: (b) 1-methylcyclohexanol (c)2-methylcobecnold 3-methylcyclohexanol: (e) 4-methylcyclohexanol: (cyclopentanol (R) 3- canotth) 2-pentano: 0) 3-pentanol. 2....
Please Help me Solve this (8 points Extra Credit) 5. Given the following balanced equation, answer...
Please Help me Solve this
(8 points Extra Credit) 5. Given the following balanced equation, answer questions a-d. en t) Cua+Mg)Mga Cu) .aq) Mg2+2e-Mg Ed-2.38 V Cut2 +2e Cu Ed +0.34 V a) Write the cell line notation for the reaction above. (1 point) b) Calculate the standard cell potential, Eell(1 point) on reaction red in e c) Calculate AG at 298K. (2 points) d) Identify the oxidizing and the reducing agent. (2 points)
by showing resonance structure. 2. Predict the major product/s formed in each of the following reactions,...
by showing resonance structure. 2. Predict the major product/s formed in each of the following reactions, indicate if the reagent reacts either regioselectively or stereospecifically, or both in relevant cases (5 x 2 = 10 points): a. Write product/s of the reaction using Fischer projection. HCI (Z)-3-methyl-pent-2-ene 2 Name CM-241 F19 18/19 at 5pm in the mail box labeled CM-241 near room SC Homework #7 is due on 10/31/19 between 5:30 pm - 7:30 pm in the room 194CAMP Supplementary...
Extra Credit (5 points) In our section on alcohols, we learned about reactions of alcohols with...
Extra Credit (5 points) In our section on alcohols, we learned about reactions of alcohols with toluenesulfonyl chloride to make tosylates. Sulfonyl chlorides also react with amines and nitrogen heterocycles to make sulfonamides. See starting material 1 below for an example of a sulfonamide. While tosylates are good leaving groups, sulfonamides are not. In fact, sulfonamides often serve as protecting groups for amines and nitrogen heterocycles. However, deprotection of sulfonamides is often challenging. The following deprotection of an indole derivative...
Name CHEM1010-Spring2020 Make sure to show ALL your work for full credit and circle (or color)...
Name CHEM1010-Spring2020 Make sure to show ALL your work for full credit and circle (or color) your final answers. Show all your answers with correct units and significant figures. 1. Complete the following reaction and identify the acid and base. (10 points) H2SO4 (ag) + Ca(OH)2(aq) → 2. Silver nitrate reacts with barium chloride according to the reaction below. Complete the reaction and indicate which product is the precipitate. (10 points) AgNO3(aq) + BaCl2(aq) → 3. How many moles of...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
please write clearly. thanks!
2. Stearic acid is the common name for the C18 straight-chain, saturated fatty acid. (a) Draw the structure of the fatty acyl-CoA that this forms (you don't have to draw out all of the atoms in coenzyme A; you can represent it as S-CoA), and then show all of the reactions (draw all of the compounds formed) when the eighteen carbon fat is converted to two molecules of acetyl-CoA and the fourteen-carbon fat via two turns...
12. (2 extra credit pts Take a close look at the reactions where FAD is involved and is transformed to FADH2. What type of reaction is typically associated with FAD? You find examples in gycolysis, P- oxidation and citric acid cycle to help vou decide, Use the same type of labels as for question 8. 13. (4 pts) Use the information from auestion 12 to help you predict the reactant of the following reaction. OH FADH FAD 14. (4 pts)...
06) The B-oxidation of saturated fatty acids, is a series of four reactions. Assume that you have the Lauric acid with 12 carbons. (15 points) A) Write the 4 reactions that involved in each B-oxidation of the fatty acid. You need to show the structure and general names of the reactants and products, name of enzymes and the all input and output molecules in each reaction. You can use R to represent the not reacted carbons) (10 points) B) Calculate...
Experiments Dehydration of 2-methylcyclohexanol Questions 1. Please answer this question on notebook paper, not in the lab sometimes dimicult to read.) tebook (carbon copies are Consider the phosphoric acid-catalyzed dehydration of the following list of nine alcohols. Give the structure of each alcohol and that of the resultant alese. If a MIXTURE of alenes is anticipated. give both products and circle the major product (a) Cyclohexanol: (b) 1-methylcyclohexanol (c)2-methylcobecnold 3-methylcyclohexanol: (e) 4-methylcyclohexanol: (cyclopentanol (R) 3- canotth) 2-pentano: 0) 3-pentanol. 2....
Please Help me Solve this
(8 points Extra Credit) 5. Given the following balanced equation, answer questions a-d. en t) Cua+Mg)Mga Cu) .aq) Mg2+2e-Mg Ed-2.38 V Cut2 +2e Cu Ed +0.34 V a) Write the cell line notation for the reaction above. (1 point) b) Calculate the standard cell potential, Eell(1 point) on reaction red in e c) Calculate AG at 298K. (2 points) d) Identify the oxidizing and the reducing agent. (2 points)
by showing resonance structure. 2. Predict the major product/s formed in each of the following reactions, indicate if the reagent reacts either regioselectively or stereospecifically, or both in relevant cases (5 x 2 = 10 points): a. Write product/s of the reaction using Fischer projection. HCI (Z)-3-methyl-pent-2-ene 2 Name CM-241 F19 18/19 at 5pm in the mail box labeled CM-241 near room SC Homework #7 is due on 10/31/19 between 5:30 pm - 7:30 pm in the room 194CAMP Supplementary...
Extra Credit (5 points) In our section on alcohols, we learned about reactions of alcohols with toluenesulfonyl chloride to make tosylates. Sulfonyl chlorides also react with amines and nitrogen heterocycles to make sulfonamides. See starting material 1 below for an example of a sulfonamide. While tosylates are good leaving groups, sulfonamides are not. In fact, sulfonamides often serve as protecting groups for amines and nitrogen heterocycles. However, deprotection of sulfonamides is often challenging. The following deprotection of an indole derivative...
Name CHEM1010-Spring2020 Make sure to show ALL your work for full credit and circle (or color) your final answers. Show all your answers with correct units and significant figures. 1. Complete the following reaction and identify the acid and base. (10 points) H2SO4 (ag) + Ca(OH)2(aq) → 2. Silver nitrate reacts with barium chloride according to the reaction below. Complete the reaction and indicate which product is the precipitate. (10 points) AgNO3(aq) + BaCl2(aq) → 3. How many moles of...
Chem 2320 extra credit assignment-12 points total Suppose that you were asked to perform the following alkoxymercuration reaction with (S)-3- vinylcyclopentanone using the standard alkoxymercuration conditions (steps 1 and 2) shown below. 1. Hg(OAc)2 CH3OH 2. NaBH4 Actual product Expected product Note: (S)-3-vinylcyclopentanone has two strong IR peaks at 1748 cm and 1642 cm iH NMR peaks at δ 2.5-3 ppm (7H), 5-6 ppm (3H), and a 13C NMR peak at 210 ppm. a. (3 pts) In the first box...
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