From the following alkyl halides, which one will undergo SN2 reaction most slowly? 1-chloro-2-methylpentane O A. OB. OC O D. O E. 1-chloro-2,3-dimethylpentane 1-chloropentane 1-chloro-2,2-dimethylpentane 1-chloro-2-ethylpentane

Q: III. Br Br II. IV. Br Br 1.

A:

Q: i wonder which number is the most reactive and the least reactive in sn2 reaction? can you rank…

A: We know about the substitution reaction i.e- SN1 and SN2. However, the type of substitution reaction…

Q: Which of the following statements is/are true about an SN2 reaction? Select one: O A. All of the…

A: -> In SN2 reaction nucleophile attacks and kicks out the leaving group. In other words, this…

Q: 69. Which of the following is not true of SN1 reactions? A. They are favored by nonpolar solvents.…

A: As you have asked multiple questions. So we will only answer the first part. If you want any…

Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction. a b…

A: The chemical species can be divided as electrophile and nucleophile on the basis of the electron…

Q: 5. List the following alkyl halides in order of decreasing reactivity toward SN1/E1 reactions (from…

A: SN1 stands for substitution nucleophilic unimolecular. Substitution is the reaction where one group…

Q: How to complete this?

A: Acetylide anions are acting as strong bases and also strong nucleophiles due to sp3 hybridization on…

Q: Which species in Figure 4 cannot be a nucleophile? *       1- A       2- B       3- C       4- D…

A: Nucleophiles refer to a chemical species that transfer or donates electron pairs to electron…

Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction.…

A:

Q: What is(are) the major organic product(s) of the reaction shown below? NaCN H3C CD3 С. ÇN H А. В.…

A: Ring opening reactions of epoxide

Q: . Give the major product that forms from the di-substituted aromatic molecules helow. Briefly…

A: In aromatic electrophilic substitution reaction benzene ring acts as nucleophile. Substituent…

Q: Which of the ollowing reaction leads to the synthesis of 4,4-Dimethylhex-2-yne? a. I AND III b. I…

A:

Q: 4. Which alkyl halide would be most reactive in an SN1 reaction? Explain your answer. Br Br Br I IV…

A:

Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction.…

A: Nucleophile is a species which is electron rich. It has having negative charge or lone pair of…

Q: ?Which of the following alkyl halides is the most reactive in an SN2 reaction Br .a O .b .C Br Br .d…

A: The reactivity order of alkyl halide for SN2 reaction is as follows, Methyl halide > Primary…

Q: 5. Draw the starting materials you could use to synthesize the following organic molecules, using…

A: Two questions based on Heck reaction, which is to be accomplished.

Q: Five isomerie lkenes are isolated during the dehydration of 4methyl-2 pentanol What is the miost…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is product of the SN1reaction of 4-bromo-3,3-dimethylhexane with methanol (CH3OH) Select one:…

A: In SN1 reaction carbocation formed where rearrangement occur and reaction proceeds through most…

Q: 8. Alkynes such as 1-butyne are quite versatile and can be transformed into a variety of products…

A: According to the guidelines prescribed by bartleby, we can answer a maximum of three sub-questions.…

Q: 1. Consider each substitution reaction below. For each: 1. Label the electrophile and nucleophile,…

A:

Q: Work through the synthesis on a separate sheet of paper, and then draw the structure(s) of the final…

A: Step 1: Step 2: Step 3: Step 4:

Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction.…

A: Nucleophilic substitution reaction involves attack of nucleophile to an electrophilic centre. Given…

Q: Which of the following alkenes is the major product of the dehydration reaction shown here: CH, CH3…

A: In dehydration reaction, a water molecule is lost from a reactant molecule.

Q: The shown reaction is an example of an reaction Br HO O1. E1 O2. E2 3. it's an alkylation reaction…

A: In this reaction substitution of OH is taking place. In reactant bromine Br group was below the…

Q: g. 2-pentanol h. benzene i. 2-butanol 2-cyano-2-pentanol benzyl alcohol 2-butanone-semicarbazone

A:

Q: н Н I. Br Н -н н H Н Н Н Н II. HBr Н Br Н нэ Н Н Н Н 8+ Br Н H III. S+ -H H н Н IV. Н + Н

A: Addition of hydrogen and halogen on ethene  is known as hydrohalogenation.

Q: 1. 2-bromobutane + cyclohexanol + NaH à (major product) c. 2-butoxycyclohexane a.. 2-butene b.…

A:

Q: OH POcl3 DLIAI H4, 2) H3 O* CI Alcl3 Pyridine cl cl HCl Alcls

A: The synthesis process in above picture is correct.  Upon reaction of secondary/tertiary alcohol with…

Q: Choose the most appropriate reagent(s) for the conversion of 1-phenylethyl bromide to methyl…

A: The conversion of 1-phenylethyl bromide to methyl 1-phenylethyl sulfide is an example of…

Q: Order the following organic compounds by increasing E1 reactivity with the highest reactivity…

A:

Q: Starting from nitrobenzene as a starting material, the following reaction schemes will lead to the…

A:

Q: 1. i) Fill in the boxes with the missing reagent(s). ii) Label each reaction as an "oxidation" or…

A:

Q: 5. Complete the following reactions. Make sure to name all reactants and products. a. CH3-CH-CH=CH₂…

A: Bromination is a chemical reaction in which a bromine atom or molecule is added to a substrate. It…

Q: Which of the following carbocations is the most stable?

A: Since, Carbocation stability measure by resonating structure. More the resonating structure, more is…

Q: h. CH3I i. CH3CH21 CH2OH j. none ates the electrophilic carbon at which substitution occ

A: Answer: the letter designates the electrophilic carbon at which substitution occur is b . Carbon b…

Q: B. Fill in the blank boxes with appropriate structures or reagents (and reaction conditions) N N 1.…

A:

Q: The oxymercuration/demercuration of the compound below will form what product? O a.…

A:

Q: 1. These compounds will react via : SN1 or SN2 ? CH3 OH CH3 CH. + NaCl 2. Which is the major product…

A: For SN1 reaction Good leaving group Weak nucleophile For SN2 reaction Bad leaving groupStrong…

Q: What is the function of CH2Ch in the bromination reactions? Why can it fulfil this role?

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: QUESTION 2 The preparation of a Wittig salt from an alky halide and triphenylphosphine proceeds by…

A:

Q: How to start this equation?

A: The given reaction can be completed as follows:

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.