2. Write out a multistep synthesis for the following molecules using the given starting material. For...
Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c Chem2020 Provide a multistep synthesis to accomplish the following transformations. Be sure to show all starting materials, reagents, reaction conditions, and products for each step. Each synthesis will be more than 1 step. +2 CO HO. OH c
Give an synthesis for each of the molecules using the given starting material. Br OH + En OH
Design a multi-step synthesis for each of the following target molecules from the indicated starting material. Show the reagents needed for each step and the product of each step. Do not show any mechanisms. Draw the structures of the diene and the dienophile that reacted to form the Diels-Alder product shown. Provide the missing reagents in this multistep synthesis.
Provide a reasonable multistep synthesis of the following molecule from the indicated starting material, using any reagents necessary. (Please include the product and reagents of each individual step in your synthesis. DER
2. Devise a multistep synthesis of the target molecule from the starting material shown. Show the reagents needed for each step and the product of each step. Do not show any mechanisms.
Write out the multistep reaction problems for each of the following: Starting Material Desired product (racemic) ОН OHN CH3 We were unable to transcribe this imageIZ
3. Devise a multi-step synthesis of the target molecule from the given starting material. Show all necessary reagents and conditions for each step and the product of each step. (7) OH BONUS: Please provide the arrow pushing mechanism of this reaction. Be sure to show a charges and stereochemistry where needed. To receive full credit, what is the name of this reaction? (4) NaOE HOE Br
4) Devise a synthesis (series of reactions) to transform each starting material the given product into desired using the starting any necessaryand aromatic source and reagents Show reaction . all steps their resulting intermediate products. Or Or 18 OH 18 O - OAO /10 131
21. Do Only One! Propose a multistep synthesis using the starting materials shown and any other reagents/reactants you need. To maximize partial credit, be sure to draw out the products of each reaction you propose. You do not need to draw mechanisms for full credit. (7 points) o by OR ОMe
Provide a multistep synthesis for the desired product using the indicated starting material. You may use any additional reagents you wish, but all carbons in the starting material must end up in the product. Do not draw any curved-arrow mechanisms. The best answer will require seven or fewer steps. Starting Material ou (+/-) Desired Product