I. Using Markovnikov's rule, predict the predominant product in each of the following addition reaction а. CНз—СH—CH-—СH—СH, + HBr —> b. + HCl → с. СН;—СН—CH—СH,—СН, + HBr —> CH—CH—СН,—СH; + HCI -> D. + HBr → E.
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- why a CH3 group directs electrophilic aromatic substitution to theortho and para positions ?i need help filling out the following SN2 reactions with appopiate reactants, products, or reagents,1 example of reaction for each of the types of organic reactions: substitution, elimination, addition, and rearrangement. Show:a. the overall reaction (reactants --> products)b. the reaction mechanism (indicate intermediate product)c. indicate which is the reactive species or intermediate in the reaction (radical? electrophile? nucleophile?)d. overall description of the reaction eg., radical substitution or SR
- I'm looking for an alkene with a single methyl group and an anti markovnikov Br at the last carbon and the markovnikov with Br on the bottom. The image is attached is just to illustrate positioning of the Br, and not an actual alkeneGive two (2) examples of reactions for each of the types of organic reactions: substitution, elimination, addition and rearrangement. Show: a. the overall reaction (reactants --> products) b. the reaction mechanism (indicate intermediate product) c. indicate which is the reactive species or intermediate in the reaction (radical? electrophile? nucleophile?) d. overall description of the reaction eg., radical substitution or SR Include the names of the reactions.Answer all of question 1 pls 1.i. Give two examples each of Unsymmetrical alkenes and reagents.ii. Give two examples of reactions of alkenes that result in Anti-Markonikov’s addition products
- Compound X is insoluble in cold KMnO4, Br2 in CCl4, and conc. H2SO4. Compound X is most likely: a. an alkane b. none of these c. an alkene d. an alcohol e. an alkyl halide Indicate which of the ff. statements regarding nucleophilicity is incorrect. F- is more nucleophilic, hence, more reactive towards methyl iodide than Cl-. Second row elements are more nucleophilic than first row elements of comparable basicity. The rate of SN2 reaction may be markedly affected by the nucleophilicity of the attacking atom. Nucleophilicity is the affinity of a nucleophile to an electrophilic carbon Which of the following alkynes can be deprotonated by NaNH2 in liquid NH3? 3-Methylhex-2-yne Pent-2-yne 3-Methylbutyne none of these Hex-3-yneaddition of hbr to a double bond with an ether (-or) substituent occurs regiospecifically to give a product in which the Br OR are bonded to the same carbon. Draw the two possible carbocation intermediates in this electrophilic addition reaction,and explain using resonance why the observed product is formed.Which of the products is correct for this reaction listed? Z-alkene, E-alkene, both, none?