please explain how you got the answer in step by step for best understanding. thank you...
what major E2 product would form on the reaction of (2S,3R) 2-bromo-3-methylpentane with base? QuesLIUI What major E2 product would form on reaction of (2S,3R) 2-bromo-3-methylpentane with ba CH3 O (Z) 3-methylpent-2-ene (E) 3-methylpent-2-ene (3R) 3-methylpent-1-ene (Z) 3-methylpenta-1,3-diene
What is the major product resulting after heating 1-bromo-3-methylpentane with 2M sodium hydroxide What is the major product resulting after heating 1-bromo-3-methylpentane with 2M sodium hydroxide: Select one: a. 3-methylpent-2-ene O b. 3-methylpent-1-ene O C. 3-methylpentan-1-ol O d. 3-methylpentan-2-ol e. There is no reaction
QUESTION 2 What major E2 product would form on reaction of (2S,3R) 2-bromo-3-methylpentane with base? |||11111 CH3 A. (Z) 3-methylpent-2-ene B. (E) 3-methylpent-2-ene C. (3R) 3-methylpent-1-ene D. (Z) 3-methylpenta-1,3-diene
What is the major product resulting after heating 1-bromo-3-methylpentane with 2M sodium hydroxide: Select one: O a. 3-methylpent-2-ene b. 3-methylpent-1-ene C. 3-methylpentan-1-ol d. 3-methylpentan-2-01 o e. There is no reaction
please explain in step by step format for best understanding. thank you. COPILU 3. Draw all likely alkene products in the following reaction and circle the product you expect to predominate. CIH NaOH acetone COPILU 3. Draw all likely alkene products in the following reaction and circle the product you expect to predominate. CIH NaOH acetone
Please explain how you got your answer in detail, and why the other answer choices are incorrect. Thank you ! Use the reagents below in the proper order to convert 3-methyl-1-butene to 2-methyl-2-butene. You may assume that all steps produce exclusively the major product. The synthesis can be accomplished in fewer than 4 steps. e.g. if you think this can be accomplished using sodium ethoxide and then potassium tert-butoxide, you would write your answer as 49. HBr 1) Hg(OAC)2, H2O...
Following are two diastereomers of 3-bromo-3, 4-dimethylhexane. On treatment with sodium ethoxide in ethanol, each gives 3, 4-dimethyl-3-hexene as the major product. One diastereomer gives the E alkene, and the other gives the Z alkene. Which diastereomer gives the E alkene? Following are two diastereomers of 3-bromo-2, 3, 4-trimethylhexane. On treatment with sodium ethoxide in ethanol, each gives 23, 4-trimethyl-3-hexene as the major product. One diastereomer gives the E alkene, and the other gives the Z alkene. Which diastereomer gives...
please explain in detail . thank you in advance . 3. (a) Draw both chair conformations for (1R,2R4S)-4-t-butyl-1-chloro-2-ethylcyclohexane. Label the B-carbons (as Br, B2, etc.) in each chair structure; include all hydrogens on the B-carbons. (2.5 pts) nC (1R,2R 4S)-4-t-butyl-1-chloro- 2-ethylcyclohexane (b) Draw a square around the chair conformation most likely to undergo an E2 reaction and explain your choice. (1 pt) (c) Draw the major organic product (including stereochemistry) of the E2 reaction between (1R,2R 4S)-4-t-butyl-1-chloro-2-ethylcyclohexane and sodium ethoxide...
With diagrams and explanation please. 54. Which of the following alkenes is the major product when 2-chloro-2-methylhexane is treated with triethylamine base (Big base) ? a. 2-methylhex-1-ene b. 2-methylhex-2-ene c. (E)-4-methylhex-2-ene d. (Z)-4-methylhex-2-ene e. 4-methylhex-l-ene
Which sequence of elementary steps describes a reasonable. mechanism for the following overall reaction? What major E2 product would form on reaction of (25,3R) 2- bromo-3-methylpentane with base? он снон осн, HO (b) (c) (a) A. (2)3-methylpent-2-ene B. (E) 3-methylpent-2-ene C (BR) 3-methylpent-1-ene D. ()3-methylpenta-1,3-diene L Heterolysis 2. Coordination 3. Proton transfer I. Proton transfer 2. S2 3. Proton transfer 1.S,2 2. Proton transfer 3. Proton transfer Consider the 5,2 step in the first line below, which takes place in...