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QUESTION 9 Estimate the ΔΗ for forming the first product. H,C H + HBr CH QUESTION...
Draw Newman Projections for 360 rotation around C3-C4 bond of 3-isopropylhexane. Label each structure as totally...
Draw Newman Projections for 360 rotation around C3-C4 bond of 3-isopropylhexane. Label each structure as totally eclipsed eclipsed, gauche or anti. Estimate the relative energy of each structure and draw the potential energy diagram | QUESTION 6 Complete the following acid-base reaction and estimate the equilibrium constant: 2 он H2C H2 H2 QUESTION 7 If a solution of a pair of enantiomers has a measured rotation of +15°, and the pure S enantiomer has a specific rotation of +25°, what...
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO...
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO ROOR Question 2: Draw a mechanism for the following transformations: a) H₃C CH3 HCI H₂C T CH3 HAC CH3 нс с Question 3: Draw the mechanism for the following transformations: нс сH3 CH3 о (H,SO4), он H₂C7 Question 4 HĄCE 1) Hg(OAC), H, 2) NaBH, HEC CH, Question : Predict the product(s) of the following reaction: 1) BHZ. THE Н4С SCH, 2) H2O, NaOH...
7. Consider the reaction below to answer the following question(s). CH H3C-c-c13;0 CH7 HC H3C-C-OH +...
7. Consider the reaction below to answer the following question(s). CH H3C-c-c13;0 CH7 HC H3C-C-OH + C=CH, H2C ethanol CH CH3 The substrate in the reaction is: (1 pt) Compound B is the product of mechanism (1 pt) Compound C is the product of mechanism (1 pt) Write the complete reaction mechanism for the formation of Compound C in this reaction. (2 pts) Final Exam- Part 11 (40 pts) Dr. Indika Galpothdeniya 8. Consider the reaction below to answer the...
Predict the intermediate and product(s) for the sequence shown, including stereochemistry: HCI HBr CH, -C=C-CH, -...
Predict the intermediate and product(s) for the sequence shown, including stereochemistry: HCI HBr CH, -C=C-CH, - Intermediate - Product(s) Clearly indicate stereochemistry in the product by drawing a wedged bond, a dashed bond and two in-plane bonds per each chiral carbon. Draw the intermediate. Draw the product(s). Select Draw Rings More Erase Select Draw Rings More Erase els @Q els @12/Q
Unit 3 Hinw '3 SNİSNDELE2 1. Give the major product(s) for the following reactions. Indicate the...
Unit 3 Hinw '3 SNİSNDELE2 1. Give the major product(s) for the following reactions. Indicate the mec reaction occurs, write "no reaction. s) in operation. If no KOC(CH) (CH COH b. H3C NaNH2 NHy Nal H3C H2CH-CH3 CH,COCH CH OH CH3 2. Give the mechanism of each of the following reactions. NaCN CH CH CHCN NaBr a. CH,CH,CH Br acetone HSCH,CH (CH) CSCH,CH3 HBr Cl + NaCI + CH OH NaOCH CH3OH Br CH OH CH3
2-Chloropropane Based on what you have learned so far, predict the more stable product in the...
2-Chloropropane Based on what you have learned so far, predict the more stable product in the reaction of CH2=CH-CH2-CH3 with HBr (circle the arrow for the step that leads to the predicted product), then calculate the energies of intermediates and products. Reactions normally go through the most stable intermediate, irrespective of the stability of the product. Circle the product you would get based on the stability of the intermediate. HẠC-CH–CH2–CH, • HAC-CH-CH2-CH, Br Energy: Energy H C=C CH2CH3 + HBr...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following reactions CH4Cl A. NaOH + NA OM CH3 OH + cl CH, B.H,C— C— CI + 2 +H30 + Cle CHI H. C. CHO'Na + CH,CCH3 Br CH, D. HyC—C— C + 0 CH, O :0- R R E. CH CH CH CH=CH2 + HBr - 10 Points (Only the correct answers will be accepted!) 8. Based on lecture notes and classroom discussion, predict...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following reactions CH4Cl A. NaOH + NA OM CH3 OH + cl CH, B.H,C— C— CI + 2 +H30 + Cle CHI H. C. CHO'Na + CH,CCH3 Br CH, D. HyC—C— C + 0 CH, O :0- R R E. CH CH CH CH=CH2 + HBr - 10 Points (Only the correct answers will be accepted!) 8. Based on lecture notes and classroom discussion, predict...
Given the following reaction, CH HBr CH3 anae nism arrow and name the first step of...
Given the following reaction, CH HBr CH3 anae nism arrow and name the first step of the given reaction. Show the resulting intermediate(s). (a) Draw mecha points) (b) Predict the major organic product(s) formed indicating stereochemistry when necess (b1) concentration of HBr is concentrated (3 points) (b2) concentration of HBr is dilute (3 points)
What is the major Organic product of the following sequence of reactions? CH ΠΗ H H...
What is the major Organic product of the following sequence of reactions? CH ΠΗ H H 1) CHI (excess) 2) Ag20, H2O, A H NH CH; CH CH3 ΠΗ H H H H H H ΝΗ T н "CH; (a) CH; (6) (c) CH CH CH, AH H H H i û H H (d) a. a b. b Ос. с O d.d ee f. f What is the major Organic product in the following dehydration reaction? ОН Н;PO4 ??...
Draw Newman Projections for 360 rotation around C3-C4 bond of 3-isopropylhexane. Label each structure as totally eclipsed eclipsed, gauche or anti. Estimate the relative energy of each structure and draw the potential energy diagram | QUESTION 6 Complete the following acid-base reaction and estimate the equilibrium constant: 2 он H2C H2 H2 QUESTION 7 If a solution of a pair of enantiomers has a measured rotation of +15°, and the pure S enantiomer has a specific rotation of +25°, what...
Question 1: Draw the expected major product for the following reactions: НІ HC CH CH₂ HBO ROOR Question 2: Draw a mechanism for the following transformations: a) H₃C CH3 HCI H₂C T CH3 HAC CH3 нс с Question 3: Draw the mechanism for the following transformations: нс сH3 CH3 о (H,SO4), он H₂C7 Question 4 HĄCE 1) Hg(OAC), H, 2) NaBH, HEC CH, Question : Predict the product(s) of the following reaction: 1) BHZ. THE Н4С SCH, 2) H2O, NaOH...
7. Consider the reaction below to answer the following question(s). CH H3C-c-c13;0 CH7 HC H3C-C-OH + C=CH, H2C ethanol CH CH3 The substrate in the reaction is: (1 pt) Compound B is the product of mechanism (1 pt) Compound C is the product of mechanism (1 pt) Write the complete reaction mechanism for the formation of Compound C in this reaction. (2 pts) Final Exam- Part 11 (40 pts) Dr. Indika Galpothdeniya 8. Consider the reaction below to answer the...
Predict the intermediate and product(s) for the sequence shown, including stereochemistry: HCI HBr CH, -C=C-CH, - Intermediate - Product(s) Clearly indicate stereochemistry in the product by drawing a wedged bond, a dashed bond and two in-plane bonds per each chiral carbon. Draw the intermediate. Draw the product(s). Select Draw Rings More Erase Select Draw Rings More Erase els @Q els @12/Q
Unit 3 Hinw '3 SNİSNDELE2 1. Give the major product(s) for the following reactions. Indicate the mec reaction occurs, write "no reaction. s) in operation. If no KOC(CH) (CH COH b. H3C NaNH2 NHy Nal H3C H2CH-CH3 CH,COCH CH OH CH3 2. Give the mechanism of each of the following reactions. NaCN CH CH CHCN NaBr a. CH,CH,CH Br acetone HSCH,CH (CH) CSCH,CH3 HBr Cl + NaCI + CH OH NaOCH CH3OH Br CH OH CH3
2-Chloropropane Based on what you have learned so far, predict the more stable product in the reaction of CH2=CH-CH2-CH3 with HBr (circle the arrow for the step that leads to the predicted product), then calculate the energies of intermediates and products. Reactions normally go through the most stable intermediate, irrespective of the stability of the product. Circle the product you would get based on the stability of the intermediate. HẠC-CH–CH2–CH, • HAC-CH-CH2-CH, Br Energy: Energy H C=C CH2CH3 + HBr...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following reactions CH4Cl A. NaOH + NA OM CH3 OH + cl CH, B.H,C— C— CI + 2 +H30 + Cle CHI H. C. CHO'Na + CH,CCH3 Br CH, D. HyC—C— C + 0 CH, O :0- R R E. CH CH CH CH=CH2 + HBr - 10 Points (Only the correct answers will be accepted!) 8. Based on lecture notes and classroom discussion, predict...
25 Points (Only the correct answers will be accepted!) 7. Predict the product(s) for the following reactions CH4Cl A. NaOH + NA OM CH3 OH + cl CH, B.H,C— C— CI + 2 +H30 + Cle CHI H. C. CHO'Na + CH,CCH3 Br CH, D. HyC—C— C + 0 CH, O :0- R R E. CH CH CH CH=CH2 + HBr - 10 Points (Only the correct answers will be accepted!) 8. Based on lecture notes and classroom discussion, predict...
Given the following reaction, CH HBr CH3 anae nism arrow and name the first step of the given reaction. Show the resulting intermediate(s). (a) Draw mecha points) (b) Predict the major organic product(s) formed indicating stereochemistry when necess (b1) concentration of HBr is concentrated (3 points) (b2) concentration of HBr is dilute (3 points)
What is the major Organic product of the following sequence of reactions? CH ΠΗ H H 1) CHI (excess) 2) Ag20, H2O, A H NH CH; CH CH3 ΠΗ H H H H H H ΝΗ T н "CH; (a) CH; (6) (c) CH CH CH, AH H H H i û H H (d) a. a b. b Ос. с O d.d ee f. f What is the major Organic product in the following dehydration reaction? ОН Н;PO4 ??...
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