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- From letters, C to G predict the products for the following reactions. Indicate NR if there is NO REACTION.27. Which of the following reactions gives the product shown? Select all that apply.HURRY ASAP I WILL RATE NO NEED FOR EXPLANATION WHICH OPTIN According to the given reaction below, which of the following statement(s) are true when nitrobenzene (C6H5-NO2 ) is brominated with Br2 and FeBr3? C6H5-NO2 + Br2 → I. meta-bromo nitrobenzene is formed. II. ortho and para bromo nitrobenzene are formed. III. -NO2 group is a passivating substituent and directs the ring to ortho and para positions. IV. -NO2 group is an activating substituent and directs the ring to meta position. I, IV II, III II, III, IV I II, IV
- 18. Which of the following reactions from the products shown? Choose all correct answers.From what alkenes might the following alcohols have been prepared?Compound A has the formula C10HI6. On catalytic hydrogenation over palladium, it reacts with only 1 molar equivalent of H2. Compound A also undergoes reaction with ozone, followed by zinc treatment, to yield a symmetrical diketone, B (C10H16O2). (a) How many rings does A have? (b) What are the structures of A and B? (c) Write the reactions.
- problem10.10 a I want to know this answer and mechanismUnder forcing conditions, sp2 CH bonds can be deprotonated, and sp2 chlorides can be eliminated. Draw two different mechanisms to account for the formation of the isomeric products C3H4 from the same chloride starting material.choice. b. (4 pts) Assign configurations ( R or S ) to all stereocenters in the products. vs. (1 pt) Unlike NaBH4, reductions carried out with DIBAL require quantities equimolarof DIBAL and substrate. Can you explain this difference? MinOR Help wirh part B please, please show working out
- trans-2-Butene is more stable than cis-2-butene by only 4 kJ/mol, but trans-2, 2, 5, 5-tetramethyl-3-hexene is more stable than its cis isomer by 39 kJ/mol. Explain.please help with OChem question Predict the oxidative product(s) of 2-methyl-6-octyn-2-ene after undergoing ozonolysis with O3, H2O2Show synthetic strategy to convert 1-bromo-1-methycyclohexane into 1-(2-methylpropyl)cyclohexene. Neither mechanism nor stereochemistry are required for this question.