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- Rank the following molecules relative reactivity from slowest to fastest under SN1. Br A [Select] [Select] Br B Br [Select] [Select] C Br Hy D H V$ 12.70a1 1) Excess MeMgBr 2) H₂O* HO Mg T Br X₂ Add curved arrow(s) to complete step 1 of the mechanism. Modify the given drawing intermediate that is formed in this step. Use the single bond tool to interconvert single Edit Drawing OHMechanism of this reaction please!
- H₂C H H₁C Br NBS CH, CH₂ CC, hv **You may assume that Br-Br is formed by a side reaction that occurs (which we discussed in class). This is useful for one of the steps of the mechanism.3000 Time Left Which compound will undergo elimination-addition reaction (benzyne mechanism)?b) Design a synthetic scheme using the reagents given for the following two reactions. All reagents are used for each reaction scheme and in each case, a reagent can be used more than once. Take the necessary time to complete this question. i) ii) 2 eq. 2 eq. H₂/ Lindlar's catalyst Br₂/CH₂Cl₂ lo 오오 H NaH H₂O+/H₂O H₂/Lindlar's catalyst PCC/CH₂Cl₂ NaH i H3O+/H₂O CH₂Br
- Identify the best conditions to complete the SN2 reaction shown below. A) CH3I, THF B) CH3CH₂I, THE C) CH3CH₂CCNa, THF D) CH3CH₂CCNA, CH3OH E) KI, THFDetermine the mechanism of nucleophilic substitution of each reaction and draw the products, including stereochemistr CH₂CH3 CI Br + CN d. + CH3COOH a. acetone + -OCH3 e. DMF f. b. C. ||||| a ||||| Br H Br CH2CH2CH3 + CH3OH DMSO H CH3 CI Br + OCH₂CH3 + CH3CH₂OHDid I draw this mechanism correctly?