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- organic chemistry 1 Provide an overall order of carbocation stability, including every type of carbocations. (Not just primary< secondary<tertiary!) please help me this question, thank you!2. For the following nucleophilic substitution reaction: NaOC(CH3)3 CH3 'CH3 CH3 a. Draw the first transition state (TS1), the reaction intermediate, and the second m transition state (TS2) in the labeled boxes. Make sure to show any formal charges, unfilled p-orbitals, and correct stereochemistry. TS₁ 41001 Intermediate ogmos TS2 amond- b. Which of three molecules you drew for part 'a' is lowest in energy? Write your answer in the box below. c. Draw the product(s) of the nucleophilic addition reaction shown. Make sure to use wedged and dashed lines to clearly show the resulting stereochemistry at each chiral center. If there is more than one possible product, draw one in each box - if not, leave one box blank. CH3 Br + NaOC(CH3)37. Rank the following carbocations in order of stability. (1-most stable). mo + 0 O 0
- Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. What is the most stable carbocation below?[References] The two alkenes below react with HI at different rates. CH3 CH3CH=CHCH3 and CH;ċ=CHCH3 Draw the structural formula of the MAJOR product formed by the alkene having the HIGHER reaction rate. You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. In cases where there is more than one answer, just draw one. C P opy aste Previous Next ChemDoodle®Rank from least stable to most stable
- Consider the following carbocations. Circle all carbocations that would rearrange.2. In the hydroboration/oxidation of the alkene below, two diastereomers are possible. Circle the one that would be the major product. 1. B₂H6 2. NaOH, H₂O₂ HO HO amani 24. Explain why one of the carbocations below is much more stable than the other. Illustrate with an appropriate orbital overlap picture. stable unstable
- 7. Predict the substitution product. Basically, decide if it's going through an Syl or Sy2 mechanism, then predict. SH Он он and Он SH NaOH or NaSH or SH only racemic racemic NaOCH3 Насо. Br NaOCH3 OCH3 via SN1 or SN2? Br- via SN1 or SN2?Rank the carbocations in the Figure below in order of decreasing stability. ["~" = approximately equal] A B CH3 CH;-CH,-ČH-CH3 CH;-CH- ČH, D CH3 CH3-CH3-C-CH3 A. C > B - D > A B. C > D > A > B C. D > A ~ C > B D. B > C > A >DIdentify the major product of the reaction of an alkene shown below. ||| 1. Hg(OAc)2, H2O 2. NaBH4, NaOH ....... ОН || IV ОН о, ОН