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- Show the steps of the next reaction in detail. And explain why it's hard to go along with the dotted line.Draw one product of an elimination reaction between the molecules below. Note: There may be several correct answers. You only need to draw one of them. You do not need to draw any of the side products of the reaction. HO + + X S & Click and drag to start drawing a structure.2. Но ... H-O Draw the major product of this reaction. Explain your reasoning. Br₂, H₂O EtOH 1. Me₂ BuSi-CI, imidazole 2.9-BBN-H (like BH3) 3. H₂O₂, NaOH OTMS excess HBr
- What's an appropriate reagents/conditions that goes inside the box (step 2)2. Draw the structures and explain why CH3CH₂O and CH3CO₂ are good nucleophiles but CH3SO3, water, and alcohols (R-OH) are poor nucleophiles. Propose a 'cutoff' for the amount of negative charge needed to be a good nucleophile. CH3CH₂O CH3CO₂ CH3SO3 H₂O CH₂OHWhich of the following compounds reacts faster in an elimination reaction with KOH? Also provide the major product(s) (if any) for each elimination reaction. Br Br )...
- Draw the major products of the elimination reaction below. If elimination would not occur at a significant rate, check the box under the drawing area instead. B Elimination will not occur at a significant rate. CH, O + I. Click and drag to start drawing a structure.4. Complete the phrases with one or more of the following terms: SNI, SN2, E1, E2. a) The reaction takes place in two or more steps. b) The reaction goes through a carbocation. c) The rate determining step has two reactants. d) The rate is independent of the concentration of nucleophile or base. e) Zaitsev's rule is often applicable to the products..ed [Review Topics] [References] Write structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol below. ОН O ● ● ● ● H You do not have to consider stereochemistry. Draw the enolate nucleophile in its carbanion form. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple reactants using the + sign from the drop-down menu. ***** ? Ⓡ ChemDoodle ↑
- 3. Perform the following tasks for each reaction. i. Identify the functional group (FG) in the starting material with the most accurate name: alcohol, aldehyde, epoxide, ester, ether, or halohydrin. ii. Label the reagent over the arrow as a good nucleophile; a strong base; and/or a strong acid. (A reagent can have more than one label.) Draw the major organic product. (Hint: Remember to keep track of stereochemistry over the course of the reaction if given. It may be helpful to redraw the starting material in the conformation needed to close epoxide ring.) ii. iii. Product i. Starting Material OH ii. Reagent a. D. NaOH FG = b. Excess HBr FG = с. 1. Li(CH2);CH3 2. H3O* (Acidic workup for neutralizing charge) FG = d. ОН NaH FG = е. HBr FG =Please answer the two items. The following compounds are major products of an elimination reaction with an alkyl halide. Determine the structure of the alkyl halide. Write the overall reaction mechanism. Tip: Remember your Markovnikov’s rule. Follow the progress of the reaction and look at the stability of the intermediate products and transition states to determine the minor and major products.1. Show a detailed mechanism for the following reaction. 1. Cl2, NaOH HO. 2. H3O* 1