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Please show steps /explain , thank you! 9. Which of the following would be the best...
Please explain this, thank you! 22) Which of the following reaction sequences is the best synthesis of 2,2-dimethylpropanoic acid, (CH),CCO,H? A) (CH3),CBr Mg CO2 dilute HCI ether хон Cha ch3 B) (CH3)3CCHOH Lilly dilute HC ether C) (CH3)2CBINH HOⓇ Br2 KCN dilute HCI D) (CH3)C-C-H
Quickly show all steps and answers all parts of the question please thank you 3. In the deuterium-labeled compound below predict the product(s) of the elimination reaction of the following elimination reaction and tell whether the alkene formed contains deuterium or not. (20 pts) HCCH; OH H2SO4(aq) heat н,с (ii) NaOCH.CH CH,CH,OH heat CH3 (iii) Write a detail mechanism for the formation of the product in question 3(i).
Chem 233 Exam III (A) October 28, 2019 Page 7 14. Which of the following would an of the following would be the best base for performing the following elimination? A KOCHA B. KOCH(CH) C. KOC(CH.) D. this reaction is not an elimination reaction 15. Which of the following statements is (are) true of Sul reactions of alkyl halides in general? A) The rate of an SNI reaction depends on the concentration of the alkyl halide. B) The rate of...
can you please show steps for the first question and explain the answers for the other two questions? 1A. A solution of a 6.0 M solution of a weak acid is 0.16% ionized. What is the K, of the acid? (4 points) 13. Which of the following is a Lewis acid-base reaction? a. CH3Br + CH3Cl → CH3Cl + HBO b. •CH3 + .CI → CH3CI C. NaCl + AgNO3 → AgCl + NaNO3 d. Cl2 + PCl3 → PCI...
Please choose the best answer possible. Thanks. QUESTION 9 Which of the following can be made by acid-promoted hydrolysis of a nitrile? 1. 2. 3. 4. an acid an alcohol an imine an imide a. only 1 O b. only 1 and 2 c. only 2 and 3 d. only 4 QUESTION 10 Which of the following best describes the key mechanistic steps in the esterification of a carboxylic acid upon treatment with an alcohol in the presence of a...
QUESTION 30 Which of the following would have the fastest rate of reaction to form 4-tert-butylcyclohexene? KOC(CH3)3 A) (CH3), H KOC(CH) B) (CH), KOC(CH)3 C) (CH3)C . KOC(CH): D) (CH3)C.
please solve thank you now how you would make the target compounds on the right form the starting npounds on the left. Show reagents and conditions where appropriate, and the structures of important intermediate compounds. Do not show any (arrow pushing) mechanisms!!!! A (6 pts) 2 Steps CH3 27 B (6 pts) 2 Steps Et B (7 pts) NH2 Et 2 Steps
10. In each reaction which elimination mechanism will prevail and why?Show major product. (3 pts) KOC(CH3)3 Br water CH CH
QUESTION 36 Which would be the best substrate for a reaction that involves heterolysis? bromobenzene bromobutane 2-bromopropene benzyl bromide QUESTION 37 Which nitrile would form fastest in a substitution reaction of an alkyl tosylate with cyanide in a polar aprotic solvent 2-methylpentanenitrile 2.2-dimethylpentanenitrile pentanenitrile 3-methylpentanenitrile QUESTION 38 QUESTION 38 Which compound would have an odd molecular ion peak in the mass spectrum? O trichloromethane 1.1.2-trifluoroethanol ethylene oxide butan-2-amine QUESTION 39 How many products would result from the benzyne reaction (Na/NH3)...
Please explain! Thank you!! 3. Show the reaction mechanism and the elimination product for the dehydration of both t-butyl alcohol and of isobutyl alcohol (the same product is produced).