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I Figure 8 shows the generation of an E/Z mixture of alkene I via an E2 reaction. The major E alkene product can undergo a subsequent organocatalysed reaction, via an enamine intermediate, to give final product L, Figure 8. MsO H NO₂ NE₂ C8H7NO2 H E2 I (E/Z mixture) *CO,H H J KH C10H11 NO3 L ee > 95% Figure 8 Page 4 of 5 (i) (ii) (iii) (iv) Draw the structure of both alkene products I and explain the origin of the E- selectivity in the E2 reaction shown in Figure 8; use a reaction coordinate diagram to illustrate your answer. Draw the structure of product L, Figure 8. Discuss the catalytic cycle for the generation of compound L from the E isomer of alkene I, Figure 8; include mechanisms for key steps in the catalytic cycle. Explain the enantioselectivity of the organocatalysed reaction that generates compound L in Figure 8.

I Figure 8 shows the generation of an E/Z mixture of alkene I via an E2 reaction. The major E alkene product can undergo a subsequent organocatalysed reaction, via an enamine intermediate, to give final product L, Figure 8. MsO H NO₂ NE₂ C8H7NO2 H E2 I (E/Z mixture) *CO,H H J KH C10H11 NO3 L ee > 95% Figure 8 Page 4 of 5 (i) (ii) (iii) (iv) Draw the structure of both alkene products I and explain the origin of the E- selectivity in the E2 reaction shown in Figure 8; use a reaction coordinate diagram to illustrate your answer. Draw the structure of product L, Figure 8. Discuss the catalytic cycle for the generation of compound L from the E isomer of alkene I, Figure 8; include mechanisms for key steps in the catalytic cycle. Explain the enantioselectivity of the organocatalysed reaction that generates compound L in Figure 8.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I Figure 8 shows the generation of an E/Z mixture of alkene I via an E2 reaction. The major E alkene product can undergo a subsequent organocatalysed reaction, via an enamine intermediate, to give final product L, Figure 8. MsO H NO₂ NE₂ C8H7NO2 H E2 I (E/Z mixture) *CO,H H J KH C10H11 NO3 L ee > 95% Figure 8 Page 4 of 5 (i) (ii) (iii) (iv) Draw the structure of both alkene products I and explain the origin of the E- selectivity in the E2 reaction shown in Figure 8; use a reaction coordinate diagram to illustrate your answer. Draw the structure of product L, Figure 8. Discuss the catalytic cycle for the generation of compound L from the E isomer of alkene I, Figure 8; include mechanisms for key steps in the catalytic cycle. Explain the enantioselectivity of the organocatalysed reaction that generates compound L in Figure 8.
Transcribed Image Text:I Figure 8 shows the generation of an E/Z mixture of alkene I via an E2 reaction. The major E alkene product can undergo a subsequent organocatalysed reaction, via an enamine intermediate, to give final product L, Figure 8. MsO H NO₂ NE₂ C8H7NO2 H E2 I (E/Z mixture) *CO,H H J KH C10H11 NO3 L ee > 95% Figure 8 Page 4 of 5 (i) (ii) (iii) (iv) Draw the structure of both alkene products I and explain the origin of the E- selectivity in the E2 reaction shown in Figure 8; use a reaction coordinate diagram to illustrate your answer. Draw the structure of product L, Figure 8. Discuss the catalytic cycle for the generation of compound L from the E isomer of alkene I, Figure 8; include mechanisms for key steps in the catalytic cycle. Explain the enantioselectivity of the organocatalysed reaction that generates compound L in Figure 8.
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