a) Provide reagents, reaction conditions and a curly arrow mechanism for the three component reaction to synthesise compound 8, starting from compound 9. b) c) d) NH₂ Indicate the stereocentre in 8 and suggest an approach toward its enantiopure production. of NH₂ Suggest reagents for steps A and C, and the structure of the intermediate B required to prepare the enaminoester 9. 10 Suggest a one-step method D (including reagents and conditions), to transform compound 8 into compound 10. State the type of reaction and the names of the two heterocyclic rings in & and in 10 respectively

a) Provide reagents, reaction conditions and a curly arrow mechanism for the three component reaction to synthesise compound 8, starting from compound 9. b) c) d) NH₂ Indicate the stereocentre in 8 and suggest an approach toward its enantiopure production. of NH₂ Suggest reagents for steps A and C, and the structure of the intermediate B required to prepare the enaminoester 9. 10 Suggest a one-step method D (including reagents and conditions), to transform compound 8 into compound 10. State the type of reaction and the names of the two heterocyclic rings in & and in 10 respectively

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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