Provide the curved arrow mechanism for the electrophile elimination reaction between the given carbocation and water to give the alkene shown below. 1st attempt l See Periodic Table O See Hint A H.

Q: Consider the nucleophilic substitution reaction shown here. (a) Argue whether this reaction takes…

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Q: OMe Br H,N

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Q: The regiochemistry in the electrophilic addition reaction shown here does not adhere to the original…

A: Markovnikov's rule  : This rule is applicable in electrophilic addition in C=C double bond.…

Q: (SYN) Which solvent-acetone or tert-butyl alcohol-would be better to use to carry out the reaction…

A: E1 reaction is a unimolecular elimination reaction, which involves the removal of an HX substituent…

Q: (SYN) Show how to make each compound from an alkene. (a) (b) OH HO

A: There is 2 process of alcohol formation from alkene Hydration of alkene forms a carbocation…

Q: SOCII, ОН рyridine

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Q: Which following react faster in in an Sn1 reaction,cis-1-bromo-4-tert- butylcyclohexane or…

A: The steric hindrance of huge groups decreases the reaction rate of SN1.

Q: (c) (SYN) Show how to synthesize each of these species from an alkyl halide. (b) (a) OpPh3 PPH3 H2C…

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Q: Which EAS reaction is matched with the WRONG electrophile

A: We have been asked which electrophile is wrong for particular Reaction in electrophile aromatic…

Q: CI

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Q: en deciding between 1,2-addition, 1,4-addition and the major reaction pathway, there's ually an…

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Q: OH p-TSOH, C6H8

A: In this reaction, firstly carbocation is generated then ring expansion take place then base abstract…

Q: n two of uiese Teaction sequences will this transformation?

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Q: Synthesire the Alwig malecute from benzene. Note assume ortho/para isomers can be separated and…

A: We have to carry out the given synthesis. Also given that the ortho/para isomers are separated.

Q: (SYN) The compound shown here cannot be synthesized directly from aDiels–Alder reaction.(a) Why not?…

A: Generally, a Diels-Alder reaction (4+2) takes place when a compound containing C=C bond is treated…

Q: А. CI b.

A: Given compounds are :  Synthesize the following molecules starting with benzene = ?

Q: ation. If it can rearrange draw the new carbocation obtained due to the rearrangement.

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Q: Draw ths missing curved arrow notation for the E2 reaction. AV

A: The secondary and tertiary alkyl halides proceed with E2 mechanism in the presence of base HO- .…

Q: (SYN) How would you synthesize 2-methylhexane from hex-4-en-3-one and any other reagents necessary?

A: The molecule that has a ketone and the double bond in the adjacent carbon atoms of the form…

Q: Propose a complete mechanism for the following reaction. Be sure to use correct curved arrow…

A: The reaction is Friedel Crafts alkylation reaction. The reaction proceeds via the formation of a…

Q: Which nucleophile gives the highest overall reaction rate in SNl reactions? Select one: O F O cī all…

A: SN1 reaction is unimolecular . It means in the rate determining step , there is only electrophile .…

Q: e problem to get the product shown. CI AICI3

A: The question is based on the concept of electrophilic substitution reaction . We have to account for…

Q: Determine the major product of each reaction in Problem  and draw the complete, detailed mechanism.…

A: Appropriate mechanism and stereochemistry are given below

Q: Q Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

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Q: Draw curved arows (mechanism) to show how CH3CH=CHCH3 reacts with HBr to form a carbocation…

A: Addition of HBr to alkene gives the corresponding alkyl halide. The reaction proceeds in the…

Q: Draw the major product(s) for reaction of methyl pentanoate with: LIAIH4; then H3O*

A: The first step is Nucleophilic Acyl Substitution followed by Nucleophilic Addition.

Q: Draw the major product of this reaction. Include any relevant stereochemistry. Ignore inorganic…

A: Phosphonium ylides are used in the Wittig reaction, a method used to convert ketones and especially…

Q: What woud them mechanism be to go from cyclohexanol to methylcyclohexanol?

A: In order to prepare methylcyclohexanol from cyclohexanol we should follow the following steps:…

Q: Draw the products of attached reaction, and indicate the stereochemistry where appropriate.

A: The bulky groups are present at equatorial position for the most stable configuration of…

Q: Draw the organic product(s) of reaction of the alkyne above with H3O+ in the presence of HgSO4.

A: The given compound is – 3, 8-dimethyldec-5-yne.

Q: What alkyne (or diyne) yields attached set of oxidative cleavage products?

A: To find: The alkyne which produce the given cleavage products.

Q: BuLi

A: Organolithium is a reagent that acts as a base or nucleophile in the reaction as per the given…

Q: The carbocation shown here is formed in one step of an electrophilic aromatic substitution reaction…

A: (a) Elimination of H+

Q: (SYN) Show two different syntheses for the compound shown here, one using (CH3)2CULI as a reagent…

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Q: alkyl halde The mechanism of this reaction is SN (SN2 or Sy1?). Explanation: Jvcleophile

A: SN2 reactions occur in a single step whereas SN1 reactions are those that occur in 2 steps. SN2…

Q: Q3/ Draw a stepwise detailed mechanism that illustratés how four organic products are formed in the…

A: The stepwise mechanism to form products are given below- Alkyl halide is 3°. Hence; carbocation is…

Q: soogain aftex gepeatation this single -H š heplacad by -OH

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Q: CH3ONA in CH3OH ОН

A: The reaction starts with the attack of CH3O- to the C-O bond of ether to form a new ether bond and…

Q: ·NEN & shown below?

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Q: (SYN) Propose three different syntheses of the alcohol shown here, each using a different Grignard…

A: Given target compound,

Q: A detailed mechanism for the trensformation below. ome Has Oy s 1) so°c ome on

A: Since the OH in the reactant is nuclophilic due to presence of lone pair electron. Hence it takes…

Q: A Hoffmann product is the result of the fastest mechanistic process. the most highly substituted…

A: Since you have posted multiple questions, we can only one question as per the guidelines. So, i have…

Q: Same reaction as previous question. Which statement(s) is(are) true concerning the rate-limiting…

A: We have to predict the correct statement regarding rate limiting step.

Q: Draw the major product(s) for reaction of methyl pentanoate with: LIAIH4; then H30*

A: Ester on reduction with strong reducing agent LiAlH4 followed by acidification gives primary…

Q: What is/are the reagent(s) for the following reaction? HO .. Problem viewing the image. Click…

A: In the given reaction primary alcohol to aldehyde formed. It oxidation reaction. Reaction so we need…

Q: Draw the Product(s) and the Step-by-Step Mechanism for the Reactions Shown. Make sure to indicate…

A: the reaction and mechanism are as follows:

Q: EAS/NAS Mechanism: Just pick only one of the following reactions under: • Draw the complete…

A: 1. The 1st Reaction is with bromo Benzene and acetic anhydride in presence of AlCl3.

Q: a. Explain the steps involve in the below organic reaction in detail ONa HON

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