Briefly explain what rho-dependent and rho-independent termination processes have IN COMMON. (three sentences or less)

Q: In the proton transfer step of a Friedel-Crafts alkylation reaction, where does the proton go? O To…

A: Given  proton transfer step of Friedel-crafts alkylation  To be determined  Where does the proton go…

Q: Cl, SO, AICI, H,SO,

A: Benzene is chlorinated by using molecular chlorine and a Lewis acid catalyst. The Lewis acid…

Q: Using FMO theory, determine whether a carbanion rearrangement, analogous to the 1,2-hydride shift in…

A: In case of a carbocation rearrangement due to a hydride shift, the hydride (H atom) shifts to the…

Q: Which is more reactive for electrophilic addition ?

A: The compounds given are,

Q: In the following molecule, the directing effects of the two substituents are a. reinforcing b.…

A: -NH2 group is ortho & para directing  and increases the electron density at ortho and para…

Q: Is ibuprofen more effective when administered as an individual enantiomer? If so, which enantiomer…

A: Ibuprofen is commonly used as pain reliever and with less water solubility. It is more soluble in…

Q: Determine the size of the largest alpha-cleavage fragment resulting from the ketone shown below. (

A: The McLafferty rearrangement is an example of a hydrogen atom jumping to  other fragment as a part…

Q: CI

A:

Q: which one is more nucleophilic CH3CO2- or -OH?   Does it have anything to do with resonance or…

A: OH- is more nucleophilic than  CH3CO2-. A nucleophile is the species that readily donates its…

Q: CI Br2, FeBr3

A: Aromatic electrophilic substitution reaction :-  Benzene and its derivatives generally undergo…

Q: What is role of solvent in energy compensation for breaking of bond in SN1 mechanism?

A: The reaction in which nucleophile attacks on the electron deficient atom with the elimination of the…

Q: H.

A: Step second and step third are following the arrow pushing pattern.

Q: Write down the mechanism for the nucleophilic asylum substitution reaction in Figure 40.

A:

Q: Draw the Mechanism Reaction for the SN2 Reaction of an alcohol.

A: SN2 Reaction: It is a nucleophilic substitution reaction in which the rate determining step depends…

Q: the reaction time would increase if we used a mixture of dyes

A: In this question we have to explain the reaction time would increase if we used a mixture of dyes…

Q: see the attached question and out of these 3 comounds, which one is the best dienophile ?

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Q: present and mechanism of carbonic anhydrase II. Briefly explain each step

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Q: Draw possible fragmentations of following compound

A: The molecular ions are energetically unstable, and some of them will break up into smaller pieces.…

Q: The requirement for inner sphere mechanism is that one of the reactants is low spin non labile, the…

A: The inner sphere mechanism(ISM) is the mechanism shown by an oxidant and a reductant which forms a…

Q: Dihydroxylation using OsO4 of maleic acid results meso-tartaric acid whereas fumaric acid yields…

A: OsO4 It is an oxidizing agent. It reacts in a syn manner means on the same phase. It has the…

Q: Encircle the most nuclleophilic site

A: We have to circle the most nucleophilic site. Nucleophilic center is one where the electron density…

Q: Draw the product of the [3,3] sigmatropic rearrangement of attachedcompound.

A: Sigma tropic rearrangements are molecular rearrangement in which a sigma bonded atom or group…

Q: What is the suzuki coupling reaction mechanism of the figure below. Explain each step please

A:

Q: Why would toluene be undesirable for a bibenzyl Photobromination?

A: Photobromination is the process of the addition of bromine (Br) to a chemical compound in presence…

Q: Fluoride ion is usually a poor leaving group because it is not very polarizable. Fluorideserves as…

A: SOLUTION: Step 1: The reaction of sanger reagent with the peptides follows SNAr mechanism…

Q: Br, and light CC14 solvent

A:

Q: What is the product from the sequenceoreactions depicted below?

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Q: HCI (b)

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Q: Cyanohydrin formation is useful because of the further chemistry that can be carried out on

A: C=O group is called carbonyl group  Aldehyde and ketone both are combinedly called carbonyl…

Q: so, Cl, H,SO, AICI,

A: The reactant, benzene is treated with SO3/H2SO4 first and then Cl2/AlCl3.  We have to predict the…

Q: For the reaction below: OTs KCN DMSO Draw the major organie product(s) in the sketch pad below.

A: OTs is an extremely weak base and a good leaving group. KCN with DMSO leads to cyanation by a…

Q: What is the retrosynthesis and synthetic strategy of the attached molecule? Please make the…

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Q: For this mechanism, how come the iodine doesn't attach to a carbocation on the right (with the two…

A:

Q: Which halopyridine should theoretically react faster in an SnAr reaction? Give your reasoning.

A: Topic- Nucleophilic aromatic substitution

Q: Hey there, I am stuck with the (+) Mesomeric effect and (-) Mesomeric effect.  Please clearly…

A: Mesomeric effect or Resonance effect is the phenomena occur due to conjugation. In simple language…

Q: ion Completion Status: 5). Indicate by an asterisk (*) all stereogenic center(s) in the compound A…

A: Solution: A stereocenter or stereogenic center is any point in a given compound, though not…

Q: Give the letter for the side group that would interact with cations the best.

A: Given,

Q: * Reaction-2: Syn-dihychoaylation: meo ) OsOu meO. Eto Et o. Nause,, H0 OH

A: As I have shown in the image1 four asterisc centre and numering is done for simplicity, are all…

Q: what is the plausible synthesis?

A:

Q: 4. In each pair, which substrate would undergo a faster Sx2 reaction, all other factors the same? но…

A: The carbon-leaving group bond is broken in the rate determining step of SN2 reaction. A better…

Q: a rxn gives a racemic mixture of product?

A:

Q: (a) Explain with suggestive mechanism why BuLi undergoes 1,2-addition with a, B- unsaturated…

A:

Q: 3) If the product of an SN1 or Free radical reaction contains a stereocenter then a _______________…

A: Nucleophilic substitution reaction are of two types viz. SN1 and SN2. Nucleophiles are nucleus…

Q: Why are particular orientation effects observed? Why are some groups ortho,para directors and some…

A: Orientation effects are observed in the case of the aromatic system.  The substituents on the ring…

Q: Draw the product of attached coupling reaction.

A: The coupling reaction is the joining of two molecules with the help of a metal catalyst. Here the…

Q: In electrophilic aromatic substitution, a group attached to the aromatic ring does not affect ring…

A: Benzene undergo electrophilic substitution reaction such as halogenation, nitration, sulfonation,…

Q: In each pair, which substrate would undergo a faster Sn2 reaction, all other factors the same?

A: The SN2 reaction is a type of reaction mechanism which is well known in the organic chemistry . It…