For this multi-step syntheses, please include the reactants/conditions used to achieve the product
For this multi-step syntheses, please include the reactants/conditions used to achieve the product HO)
Propose multi-step chemical syntheses for the product on the right from the starting material provided, they require more than one step. You can use any reagent with up to four carbons. Show the product for each step in your synthesis. 5. 110 points] Chose TWO of the following transformations and propose multi-step chemical syntheses for the product on the right from the starting material provided. All syntheses require more than one step. You can use any reagent with up to...
2. Design multi-step syntheses for TWO of the following targets. Show the reagents needed for each step and the product of each step. Special conditions: You must use cyclopentadiene as your starting material for all syntheses. You may use organic reagents containing 4 or fewer carbons, and any inorganic reagents. For any Diels-Alder reaction that you use (necessary for all targets!), the dienophile must be an a,ß-unsaturated carbonyl compound. Target 1: HO D Target 2: Doe Target 3: ro Target...
2. Fill in the product for each step of these multi-step syntheses. a) LDA a) CH30 H1, H2O b) heat H2CO Br a) LDA b) PCC H2N H c) H*, cold
Question 5. (16 marks) Complete the reactions to show the multi-step syntheses of each product. Reaction conditions go in boxes above arrows (1 reaction/box). Complete the template molecules provided in each box to show each step of the synthesis. Hint This question involves addition, elimination, substitution and alcohol chemistry а) Br (R)-2-bromo-3-methylbutanc но. CN (1-cyano-3-methylbutan-1-ol b) 2-methylbut-2-ene 2-methylbut-1-ene но. Page 10 of 11
0113k NaDH.102 4. Please outline the reaction sequence for each of these multi-step syntheses. Note. You do not need to provide detailed reaction mechanisms (NAD KANA DA ) simply use arrows with reagents and reaction conditions written above and below showing each step of the sequence and the structures that are produced in those steps. NR
predict the products/reactants/reagents?? please include step by step predict the product/reagents/reactants for the following examples. please include the steps on how you got the answer. Aiz Os, CHeCOzH 2) Br HaC 3 Bre CHAOH H CHECH3 Ht thO HF H20 er2 CH2 Cl2 H&C CH CHa Hh C Herp 50°C We were unable to transcribe this image
5. 10 points Chose ONE of the following transformations and propose multi-step chemical syntheses for the product on the right from the starting material provided. All syntheses require more than one step. You can use any reagent with up to four carbons. Show the product for each step in your synthesis. Clearly indicate the problem that you do not wished graded with a giant X. HCCHE
3) Complete the reactions to show the multi-step syntheses of each product from (R)-2 bromo-3-methylbutane. Reaction conditions go in boxes above arrows (1 reaction/box) Complete the template molecules provided to show each step of the synthesis. [20] Hint- This question involves addition, elimination, substitution and alcohol chemistry Br (R)-2-bromo-3-methylbutane 3-methylbutan-1-ol (R)-2-bromo-3-methylbutane (R)-3-bromo-2 methylbutan-2-ol (R)-2-bromo-3-methylbutane (1-chloro-2-methylbutane (R)-2-bromo-3-methylbutane CN ()-1-cyano-3-methylbutan-1-ol
12. Propose a multi-step synthesis to achieve the transformation shown below. Show all necessary reagents and conditions. LOH ó-6
multi-step reaction can you l this in HO reagents reagents product starting material intermediate 1