A. Rank the following alkenes in the order of increasing stability (1 = least stable, 5= most stable) B. Rank the following alkyl halides in order of increasing rate of SN2 reaction (1 = slowest, 3=fastest) Br CI Br C. Rank the following alkyl halides in order of increasing rate of SNl reaction (1 = slowest, 4 = fastest) Br Br Br

Q: Which one of the following is the best(faster reaction) nucleophile for the 2-bromobutane SN1…

A: the strength of nucleophile does not affect the reaction rate of SN1 because the nucleophile is not…

Q: 4. Draw all resonance structures for the carbocation formed by ortho attack of the electrophile…

A: Concept is based on resonance.

Q: Rank these alkyl halides by their SN2 reaction rate. to Br CI Br Br A

A: A reaction rate relies on the concentration of nucleophile but not the reactant  is called as the…

Q: What is the product of the E2 reaction below? CI KOC(CH3)3 ??? A O A O B

A:

Q: Rank the following compounds from most to least reactive in an SN1 reaction. عد ماملیه مالیه O T >…

A:

Q: QUESTION 8 1. Select the major product set of this NBS bromination reaction. Light D,C=C-CH, N-Br A.…

A: Allylic halogenation:N-Bromo succinimide is the best reagent for an allylic halogenation reaction.…

Q: C. CH;OH Is this reaction E1 or E2? elimination product(s) d. NaOH Is this reaction SN1 or SN2?…

A:

Q: What are the first and the second mechanistic step for this SN1 reaction? CH;SH Br A Carbocation…

A: Unimolecular nucleophilic substitution reaction (SN1): This reaction proceeds in two steps. The…

Q: Construct a three-step synthesis of 3-bromocyclopentene from cyclopentane. Drag the appropriate…

A:

Q: The correct order for the stability of the follwoing carbocations is (from low stablity to high…

A: The increasing order for the stability of the carbocation is  methyl cation < ethyl cation <…

Q: LAD LED LID LUD 15. the least stable carbocation 16. the most stabilized carbocation via…

A:

Q: In an Sn2 reaction with "CN as nucleophile, [CH:CH:CI | CH:CH;OH_ CH;CH;0Tos] reacts faster because…

A: CH3CH2oTosl react faster beacuse it has better leaving group than the other ones. These type of…

Q: What is/are the major product(s) of this reaction? HBr (R)-3-bromo-2,3-dimethylpentane only…

A:

Q: a. Rank in order of S2 reactivity (1= most reactive) b. Rank in order of leaving group ability (1=…

A:

Q: Draw an energy diagram for the following SN2 reaction. Label the axes, the starting materials, and…

A: The reaction is assumed to be exothermic and so, the energy of the reactants is more than the energy…

Q: which of the following SN2 reactions will be faster? (1) Reactions of CN- (cynaide ion) with…

A: We have to choose for following given SN2 reactions will be faster. (1) Reactions of CN- (cynaide…

Q: Circle the least reactive compound from the following in an SN2 reaction: -Br Br С. Br в. А. D. Br O…

A: The nucleophilic substitution reactions are those reactions in which a nucleophile substitute an…

Q: 3. In each pair, circle the species that is more stable. OH2 OH2

A: In the first pair, the second structure is more stable. The stability of the carbonation depends on…

Q: CN ČN CO2CH3 CO2CH3 ? (HạC),sid + ?

A: To find out diels alder reactants we can do retro Diels-Alder reaction.  Let's see,

Q: Which expected product of the reaction below: CH, H. (CH,),Co (CH,),COH 55°C CH3 CH3 CH OCCH,), CH…

A: The reagent (CH3)3CO- in the given reaction is a nucleophile. If there is the presence of any…

Q: What is/are the major product(s) of this reaction? HBr (R)-3-bromo-2,3-dimethylpentane only…

A:

Q: Below is the free energy diagram for the substitution reaction of 2-chlorobutane with hydroxide ion:…

A: It is a single step reaction with one T.S. This is SN^2 reaction. Details mechanism are shown in…

Q: Which of the following will react most slowly with cyanide nucleophile (NC-) in an Sy2 reaction?…

A:

Q: Br CH3SH CH3SH h. Ph

A: In the questions ( H and M ), we will give Reaction mechanism and Final Product(s).  You can see…

Q: Type of nucleophile suitable for SN2 & SN1 reactions & 3 examples      SN2      SN1

A: SN2 & SN1 are two types of nucleophilic substitution reaction, in which a nucleophile attacks…

Q: n 9.30 Draw the product of each reaction. SH NaSH Br2 а. с. Br grapefruit mercaptan b. NASH Zn, HCI…

A:

Q: .2 Circle the best choice for each statement. La to Best Substrate for SN1 Best nucleophile in DMSO…

A: There are some molecules . We have to tell and give explanation the best solvent for SN1 and SN2…

Q: 68. Which reagents best accomplish this transformation? ZON Br a b C 1. Br2, FeBr3 2. H2, Pt 3.…

A: Halogenation reaction is the reaction in which addition of halogen to the reactant molecule in…

Q: Draw all resonance structures for the carbocation formed by ortho attack of the electrophile +NO2 on…

A: A species with a larger size can easily accommodate a negative charge. In other words, in a large…

Q: 1. As we've seen, SN1/E1 reactions can be quite messy and can generate multiple products. Consider…

A: Alkyl halide gives elimination and substitution reactions. Both E1 and SN1 reactions proceed by the…

Q: Arrange these alkyl iodides according to decreasing rates of their SN 1 reactions. Fastest Slowest…

A:

Q: Find the products (A and B) for the following reaction sequence: Br NaOEt, E1OH Brz, light B.

A: NaOEt act as a base and abstracts the proton results in the formation of alkene(A) by E2 mechanism.…

Q: Consider the reaction below. [1] Draw curved arrows to show the movement of electrons in each step.…

A: #13: The reactant is a protonated alcohol and the product is an alkyl chloride.  The reaction shows…

Q: A) -15.8° B) -31.5° C) -63.0° D) +63.0° E) +31.5° 18) In the following reaction, F. NaSH, solvent Br…

A: 17) R glutamic acid and S glutamic acid are enantiomers to each other. Their magnitude of specific…

Q: 8.54 Draw the organic products formed in each reaction. Br -OC(CH3)3 Br DBU a. d. gomod-Sto 08IHO…

A: Elimination reaction using -O(CH3)3 occurs at carbon atom which is less crowded due to steric effect…

Q: Which reaction(s) would occur in the reaction below (substitution, elimination, both, or neither)?…

A: If the solvent is polar aprotic, it’s safe to assume the reaction is SN2. If the solvent is polar…

Q: 3) Circle the compound undergoes faster solvolysis (SN1) in ethanol. Br Br Br c) Br Br Br b)

A:

Q: Choose the appropriate starting material for the products seen in the reaction below: A + B + Br

A: An epoxide is a three-atom ringed cyclic ether. This ring is more reactive than other ethers because…

Q: m 9.30 Draw the product of each reaction. SH NASH Br2 a. Br grapefruit mercaptan b. NaSH Zn, HCI d.

A: The above reactions are the examples of substitution, addition and reduction respectively. The…

Q: Draw the products, including stereochemistry, of attached reaction.

A: In electrophilic addition reaction, unsaturated alkenes are converted to saturated hydrocarbons with…

Q: 3. 1-bromo-2-methylpropane + t-BuO K in t-BuOH à ? 4. Br 5. Y OH EtOH, EtONa heat 85% H₂PO4 heat 6.…

A: According to the bartleby guidelines for the multiple questions I can solve only first three. So I'm…

Q: Which of the following SN2 reactions occur faster and why? a CH3 H2 -C-Br CH;CH,CHBr + OH or H,C-…

A:

Q: Rank the following starting materials in order of increasing rate of reaction (slowest to fastest)…

A: The answer is- 2<3<1

Q: 1. Rank the following nucleophiles in order from slowest S2 reaction rate to fastest if DMSO is the…

A: Introduction :  SN2 reaction is Nucleophilic substitution reaction 2 which attacks the substrate and…

Q: Which compound is more reactive in an SN1 reaction? In each case, you can assume that both alkyl…

A: Since in SN1 reaction, the stability of carbocation formed decides the rate of the reaction. So if…

Q: 1.0, PRODUCT I 2. Zn, H* MCPBA PRODUCT 2 cold dilute nuetral KMNO, PRODUCT 3 ool of Choices HO A в…

A: The question is based on the concept of organic reactions.   We have to identify the product formed…

Q: LIOH, H2O ??? heat

A: Given incomplete reaction is : What is the starting material = ?

Q: H3C- -CH H3C CH3

A:

Q: Draw all resonance structures for the carbocation formed by ortho attack of the electrophile +NO2 on…

A: (a) A species with a larger size can easily accommodate a negative charge. In other words, in a…

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.