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- Which of the following reactions will be fastest? (a) Br: (c) Br: H S. CF3 (b) Br: (d) Br: CH3 OHFor the reaction below, draw a step-by-Step mechanism (ar rOus men drawa reaction Coordinate diagram as well as mě Struckare of she ransHlon state m for the reacon mechanism for the first Step in the mechanism consist ent with me Hammond Postulate : Но -Br CH gCH2OH + HBr7. What is the effect of doubling the concentration of both the alkyl halide and the alcohol in the following S1 reaction: (CH₂) CBr + CH₂OH (A) No change in the rate. (B) Doubles the rate. (C) Triples the rate. (D) Quadruples the rate. (E) None of the (A) to (D) choices is correct. (CH3),COCH, + HBr
- On a scrap piece of paper, draw a reaction mechanism for the following reaction. Once you have c draw it in the space provided. OEt OLI 1) 2) NHẠCI, H,O OEt, THF, -78 °C4. Outline a detailed mechanism for the reaction below. Identify the abbreviation for the reaction mechanism. НО H3PO4Consider the reaction scheme below. (i) H3COCHN CO₂Et A H₂N OH EtO OEt B C6H₁1 NO2 base Ha Identify the reagent(s) and conditions A and the intermediate B in this reaction scheme.
- Which of the following is an important intermediate the reaction mechanism of the reaction shown in the box? HCI, H2O, heat EtO `OEt Но A) B) HO OH EtO H. D) НО ОН HỌ O A ов O D o o o oWhich of the following is considered an initiation reaction: O CH₂ CH₂ H-H -CH₂ -CH₂ H₂C-CH₂ H-CH₂ H₂C-CH₂ H. -CH3 H₂C-H H-CH₂ -CH₂ -CH₂NH3(g) + HCIO4(1) E→ NH,CI0,(s) A B C D Ep E, Ep - R P R P R R Reaction Path Reaction Path Reaction Path Reaction Path A
- In your own words, please describe the following reaction mechanism in detail, and also describe any and all products that form. CH,O CH;OH CH3Write the mechanism for the following reaction: `Br ELOH Write the mechanism and predict if the reaction above be faster or slower than the following reaction? Explain. Br ELOHH202 Ho write the mechanism of each reaction)