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What is the elimination product for the reaction on #19 guess that is what it is looking for thank u
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- Tributyltin hydride (Bu3SnH) is used synthetically to reduce alkyl halides, replacing a halogen atom with hydrogen. Free-radical initiators promote this reaction, and free-radical inhibitors are known to slow or stop it. Your job is todevelop a mechanism,Show with examples and structures the Order of Reactivity in SN2. 2- Show Some SN2 Reactions With Bromo-Ethane. Give 9 examples of Nucleophiles Nu-. 3- Rank the following compounds in order of their expected reactivity toward SN2 reaction: CH3Br, CH3OTos, (CH3)2CHCl 4- Show with examples for the Influence of Solvents in the SN2 Reaction. 5- Show the mechanism of the SN1 Reaction with the proper directions of the arrows.22- Give one example for the hydration of Alkene: That is the Addition of H2O byoxymercuration. Give the proper Mechanism if possible.23- Give one example for the hydration of Alkenes: that is: the addition of H2O byHydroboration.
- I’m currently trying to write a lab report for the synthesis of dimolybdenum tetraacetate [Mo2(O2CCH3)4] from the reaction of molybdenum hexacarbonyl, Mo(CO)6 in glacial acetic acid and acetic anhydride under a nitrogen atmosphere, involving the difficult formation of a quadruple bond and requires high heat and long reaction time (approximately 20 hours). But these are the question I’m stumped on: 1. Why need the reaction be done under nitrogen? We also added dichlorobenzene and hexanes during the reaction. 2. Explain the purpose of dichlorobenzene and hexanes. 3. Why does the reaction take 20 hrs?Conformation control of reaction mechansims. Consider the reaction below: Provide all possible elimination products from this reaction and identify the major elimination product. Provide mechanisms (with curved arrows) that clearly explain the reaction outcome.Give a detailed mechanism including all resonance isomers for intermediates (show electron flow) for the Friedel-Crafts reaction Expt. 29.4-micro: Friedel-Crafts Synthesis of 1,4-t-Butyl-2,5-dimethoxybenzene. NOTE: It is likely the mechanism from reactants to only 1-t-butyl-2,5-dimethoxybenzene. I want a complete mechanism showing all steps and resonance isomers for the synthesis of the dialkylated product.
- List the following in increasing order of nucleophilic strength. CH3COO-, H2O, CH3O-, OH-, CH3CH20-Predict the product of the following reaction and classify the reaction. Pb(NO3)2+FeSO4--->PbSO4+________Illustrate the resonance effect of the methoxy group -OCH3, on the structure of the benzene ring. Draw all the oissuvke resonance forms of methoxybenzene, including the hybrid Based on the structures, explain how the presence of the -OCH3 group affects: (i) the reactivity of the benzene ring towards electrophilic attack (ii) the orientation or point of attack of an incoming electrophilic reagent on the benzene ring.
- predict the main product for the addition of 1 equivalent of HX to the following compounds and write the mechanism of the reaction20- Show and write the correct reactions of the addition of 2 moles of HBr to 1-Hexyne.21- Tautomerization is a process in which an enol yields a ketone Give one examplefor a keto to enol tautomerization. Which form is more stable. Also, which ismore stable the E isomer or the Z isomer of 2-Chloro, 2-Butene?Triethyloxonium tetrafluoroborate, (CH3CH2)3O+ BF4 −, is a solid with melting point 91–92 °C. Show how this reagent can transfer an ethyl group to a nucleophile (Nuc:−) in an SN2 reaction. What is the leaving group? Why might this reagent be preferred to using an ethyl halide?