Draw curly half-arrows to complete the mechanism for each of the two radical reactions shown below. + • Br + H-Br CH2 + H2C=CH2

Q: Which of these correctly shows the first step of an Sy1 reaction mechanism? A) B) Br -Br HO НО Br C)…

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Q: OH H2SO4 HOCH,CH3 Doubling [CH3CH,OH] doubles the rate of rxn.

A: Given : Doubling concentration of CH3CH2OH doubles the rate of reaction.

Q: Select one activator & ortho para director to be on a benzene ring to start.  You will then add a…

A: Here, I take -OMe (methoxy) group as an activator.  In case of anisole, the l.p. present on -OMe…

Q: Which mechanism, E1 or E2, will occur in attached reaction?

A: E2 mechanism occurs in a single step and the reactivity increases in the order, tertiary alkyl…

Q: If the concentration of the electrophile were decreased, which reaction rate(s) would be expected to…

A: Electrophile concentration is decreases . It means the question want to say that , electrophile…

Q: Complete the mechanism for the following reaction by adding the missing bonds, charges, nonbonding…

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Q: 1. Draw a complete, arrow-pushing mechanism that shows the product from each of the following…

A: “Since you have asked multiple questions, we have solved the first question for you. If you want any…

Q: (3) toluene 1° Benzylic (6) tert-butylbenzene 1° Aliphatic

A: Free radical halogenation is a reaction in which the chlorine or bromine replaces hydrogen on an…

Q: Add any remaining curved arrows to show the two propagation steps that form the observed products.…

A: Given :  To add any remaining curved arrows to show the two propagation steps that form the observed…

Q: What is the mechanism for the following reaction?

A: Given reaction,

Q: Provide the product and mechanism for the reaction, stopping at the requested molecular formula. If…

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Q: Show all of the steps in the mechanism for this reaction: CH3 CH3 CH;-C-CI CH;OH CH —С—ОСН, + HCI…

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Q: Show the step-wise mechanism of the following radical reaction, indicate major product if one is…

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Q: energy profile

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Q: What is the rate-determining step for an E1 reaction mechanism?

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Q: Draw the complete mechanism for the reaction below. Sheet. Br Br2 hv

A: The addition of Bromine with allylic alkenes is proceed by Free radical mechanism , it is known as…

Q: Predict the major product or the necessary reagent or reactant to complete each of the Following…

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Q: OMe cm Clz mCP BA MeO `OH

A: Given reaction is example of Baeyer-Villiger oxidation. The Baeyer–Villiger oxidation is an organic…

Q: OH OH ∞∞ BF3 Et₂O This reaction takes place via a pinacol rerrangement. Please, draw curved arrows…

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Q: For each pair of alkyl halides, select the one that will undergo an E1 reaction more rapidly: pair…

A: E1 Reaction: The E1 reaction is unimolecular elimination reaction. The reaction occurs through the…

Q: For each reaction, I need to make bromination (Br2) and show reaction mechanisms: Initiation;…

A: Free Radical Reaction  Bromination of 2 degree aliphatic and 3 degree aliphatic compound

Q: Br Br2 Br hv HBr NBS Br HBr Br hv HOOH

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Q: Draw curved arrows to show the movement of electrons that illustrates the mechanism of the reaction.…

A: Given reaction: We have to draw the curved-arrow mechanism of the reaction.

Q: Complete the mechanism for the reaction of excess ammonia with 1-bromo-2-methylbutane by adding any…

A: Amines are the organic compounds that are formed by replacement of hydrogen from ammonia. Amines are…

Q: Show a detailed mechanism of the following reaction OH OH ATP H,0

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Q: Add curved arrows to the structures shown below in order to complete the mechanism. OCH3 OCH3 НА OH…

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Q: Q1 Radical Halogenation Show the complete (initiation, propagation, and termination) stepwise…

A: The given reaction follows the free radical mechanism that happens in three steps namely called:…

Q: H2N. Br N° H2N

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Q: 3. Show the complete mechanism for the reaction below. H2N-NH2 NH2 • cat. HCI

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Q: CH3 CH3 NO2 H2SO4 + HNO3 + H20 ČH3 ČH3

A: mechanism of p-Xylene follows some steps which are given as below

Q: MeO CH;CH,NH2 CH,OH + O=

A: Given reaction,

Q: Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing…

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Q: a.) Free Radical Halogenation. Using the correct mechanistic arrows, 6.) provide the three main…

A: Since we know that 3° radical is more stable than 2° radical....

Q: + Br + Н— Br CH2 H2C=CH2 +

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Q: 1. Give the mechanism and product(s) for the reaction below: Br-Br -PH2

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Q: How will the rate of each of the attach SN2 reactions change if it is carried out in a more polar…

A: SN2 reactions comes under the category of nucleophilic substitution reaction. It is a second order…

Q: :Br-AIB33 H3C Br AIBR3 Br Н-Br H3C

A: By the curved arrow mechanism we can see the movement of electrons in the Molecule. By this we can…

Q: Draw the mechanism for the reaction below. OH HN. HCI H2O, heat OH NH₂ OH + Я OH

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Q: During the free radical chlorination of ethane, CH;CH3 + Cl, CH;CH,CI + HCI the chain propagating…

A: Which step is chain propagating step ?

Q: N H .N. NaNH2 CI CI

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Q: Step2 Mg Br heat Step1 Compound 1 Compond 2 2. H3 0* quench

A: In the first step, there is [3,3] sigmatropic rearrangement called Claisen rearrangement.  In the…

Q: a. Explain why the alkyl halide shown here reacts much more rapidly with guanine than does a primary…

A: Given alkyl chloride,

Q: Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing…

A: The curved arrow step for the given mechanism has to be drawn.

Q: Which of the following will not be a product of a termination step in the radical bromination of…

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Q: Complete the following reactions, write major product(s) and specify the mechanism if ; SN1, SN2, E,…

A: We will write the product

Q: Which of the following ff. halides is most likely to react through the SN1 mechanism? i. CH3Cl ii.…

A: SN1 reaction is passing through the formation of carbocation intermediate. Greater is the stability…

Q: CH3 CH3 Br FeBr3. HBr (а) Br2 ČH3 CH3

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Q: 3. Br, will react with the previously formed benzylic radical, affording the reaction product and a…

A: Soln (3)

Q: The radical chain begins (initiation) with the photochemical cleavage of a Br-Br bond, affording two…

A: Redical chain begins  with Br2 in photochemical condition . Reaction proceed through Radical…

Q: Which mechanism is going to predominate under these conditions? A SN1 В SN2 or NaOEt Br E1 D E2 O O…

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.