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Q: Could you help provide a complete curved arrow mechanism for this transformation?
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Q: What steps is needed to complete this transformation:
A: The complete transformation is
Q: HEAT
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Q: H HCI
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Q: scheme
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- Below is the equation for a nucleophilic substitution reaction and some experimental data. CH3CH2Br + CH3COO- ⇌ CH3CH2CO2CH3 + Br- Rate = k [CH3CH2Br][CH3COO-] Which mechanism would best fit the data?17. Which of the following is a mechanism for an SN2 reaction? III. نعت a. I b. II c. III d. IV e. Both I & II LAM Br CN O + Br IV - Br + Br7. Reaction Scheme. NH₂ NH2 or two differnet methods (no same steps/reagents) C5H12N2 1. xs Mel, xs K2CO3 2. Ag2O, H₂O 3. heat Br2, xs NaOH, xs H₂O OHC 1.03 2. DMS CHO
- Match the correct reaction mechanism (El or Sn1) with each reaction scheme. O Hold and drag to reorder 1. = E1 2. = E1 = SN1 = SN1 = E1 = SN1 OH 1) H2SO, CI H20 Br MEOH OH H,PO4. 3. 4.The following reaction mechanism contains mistakes. Which of the following statements correctly describes how the first curved arrows should be drawn? OO | || CH3CH₂CH₂O-H +Na NH3 ||| IV + CH3CH₂CH₂0 Na A. The curved arrow should start at sodium ion labeled (1) B. The curved arrow should start at the hydrogen atom labeled (II) + ⒸC. The curved arrow should end at the bond between the oxygen atom () and the hydrogen atom (II) D. The curved arrow should start at the lone pair of electrons on the nitrogen atom labeled (IV) E. There should be an arrow from the oxygen atom (1) to the hydrogen atom (II) NH3uestion 8 of 8 Step 2 Draw step 2 of the mechanism. OりCX 0 @ H + H,C CI Br .. MacBook Air 吕口 888 F5 F7 FB F10 23 2$ 4 & 2 3 5 7 8 9 W E R. T Y D F K T Z +| +† +t +l *3
- 8. Which is the most reactive compound by the SN1 mechanism? CH₂ CI by H CH₂ Br CH₂ OC₂HsWhich mechanism is going to predominate under these conditions? A SN1 В SN2 HCI HO or C E1 D E2Which reaction proceeds in two mechanistic steps? methanol + CH3OH CH3OH2 Br + + Br DMF + CHзBr OCH3 Br THE Br + Br HO, acetone Br + Br
- 6. Complete reaction scheme below indicating reagents, catalysts and conditions, and side product trigil bezinslog si6101fon 290b 1l (b Senines levirba 6 gaubong nasamots gniwollot ads to doinW 01 sniowl (6 CH3 40 CH3 Scansgowi (d Ege nodie) ( nsgyxo (b NO₂ 19m02 2i gniwollet sits to mainW II HOc. Snl reactions dominate under polar protic solvents. Increasing the polarity of the solvent will increase the rate of the reaction because the polar solvent will stabilize the dispersed charges on the transition state more than it will stabilize the neutral reactant. Label areas of ô* and & on the molecules of the transition state of the SN1 reaction below: Me Me Ме Me Me H20 Br -Br OH + НО \'H Et Et RDS Et H Et Et transition state not isolable carbocation intermediate not isolablePropose a reasonable mechanism for the following reactions. a. 1) excess CH,MgBr HO. 2) Н,О b. 1) BrMgCH,CH,CH,CH,MgBr OH 2) H,0