1. excess CH3/К2СОЗ 2. Ag20, H20 1. еxcess CH3l/K-CОЗ 2. Ag20, H20 CH3NCH,CH,CH2CH=CH2 3. CH2=CHCH,CH=CH2 1,4-pentadiene 3. Д `N' ČH3 Н piperidine

Q: For the dehydration shown, use curved arrows to show the formation of the carbocation intermediate…

A: We need to show the mechanism for dehydration reaction of given the molecule and predict the major…

Q: Like other electrophiles, carbocations add to alkenes to form new carbocations, which can then…

A:

Q: Markonikov's rule states that with the addition of a protic acid HX to an asymmetric alkene, the H…

A: Is the given statement true or false has to be identified.

Q: Alkyl halides undergo elimination reactions to produce alkenes by the reacting with strong bases as…

A: The structure of cis- and trans- 1-Bromo-2-tertbutyl cyclohexane is given as:

Q: Cyclopentadiene can react with itself in a Diels–Alder reaction. Draw the endo and exo products.

A: Please find below the reaction products.

Q: or SN2 Explain the order in which 1o (primary) alkyl halides reacted and explain why. The 1o…

A: The reactivity rate of SN2 reaction depends upon the concentration of both substrate and…

Q: give the major products of each reaction

A: We have given three organic reactions.  Major product : the major product of reaction is the product…

Q: Chlorination (halogenation) of 2-methylpentene will yield a final product of?

A:

Q: Please state which is the main product when 2-methylbuta-1,3-diene reacts with one equivalent of HBr…

A:

Q: Show how the p orbitals overlap to generate the n4* of cyclobutadiene. Which would have a smaller…

A: Cyclobutadiene has two alternating double bonds and thus four pi electrons. It has four individual…

Q: (a) Provide the structures of all four possible carbocations formed in the reaction below by…

A: The intermediate species in which carbon atom is bonded with only three atoms and contains a…

Q: The Wittig reaction can be used for the synthesis of conjugated dienes as the example below,…

A: The Wittig reaction is a usefull method for converting of aldehyde and ketone with a triphenyl…

Q: Cyclopentadiene is unusually acidic for a hydrocarbon. Which of the following explains why that is?…

A: The solution is given below -

Q: A Moving to another question will save this response. Question 5 Which one of the following…

A: In the given compounds toluene,benzene, chlorobenzene,t-butyl benzene undergo a Friedel-crafts…

Q: Terminal alkynes when reacting with a base such as sodamide (NaNH2), what do they become? This what…

A: Terminal alkyne contains an acidic hydrogen atom. This hydrogen atom is removed as a proton to form…

Q: NH₂ Br₂ AlBr3 HNO3/H₂SO4 OH NH₂ Br₂ AlBr3 NO2 HNO3/H₂SO4

A:

Q: Which of the following is the least reactive diene?

A: We know that, Reactivity of diene can be  increased by substituting electron withdrawing group.  In…

Q: Please explain the reaction mechanism above to show how product is formed. The product is the borate…

A: Polymerization is a process in which the monomer units are combined together to furnish a…

Q: n of pure HBr with the alkene shown.

A: Alkene react with hydrogen bromide (HBr) to undergo addition reaction and forms alkyl bromide

Q: Would both alkenes form the same alkyl halide if DBr were used instead of HBr? (D is an isotope of…

A: Yes it will form products with same mechanism on reaction of alkene with HBr or DBr.

Q: Why do these two dienes react at different temperatures?

A: S - cis  diene is required for diels alder reaction

Q: Give two examples each of Unsymmetrical alkenes and reagents and give two examples of reactions of…

A: Unsymmetrical Alkene Unsymmetrical alkene is those alkenes in which double-bonded carbon atoms have…

Q: Please write down the structures for the main products of each of the following reactions

A: 1. Chlorine reacts with hydrocarbons to form substituted products. 2. MCPBA ( meta chloroperbenzoic…

Q: Draw the molecular orbitals formed from the unhybridized p-orbitals in butadiene. Which is the HOMO…

A:

Q: C(CH3)3X +H20 C(CH3)3OH where (X-F, Cl, Br, I) give reaction with each of halogen as well determine…

A: An organic problem based on SN1 mechanism, which is to be accomplished.

Q: Predict the predicted product of the reaction shown in the following diagram:

A: -NH2 group is strong ring aactivation group, hence when amino benzene (aniline) is treated with…

Q: Indane can undergo free-radical chlorination at any of the alkyl positions onthe aliphatic ring Draw…

A: Since the mechanism of Chlorination of indole is through radical formation, the reaction propagates…

Q: a. How many monochlorination products can be obtained from the radical chlorination of…

A: a.

Q: What would be the order from fastest to slowest if dichloromethane added to these compounds reacted…

A: As the electron density on the ring increases polarising power of ring to the bromine will also…

Q: Indane can undergo free-radical chlorination at any of the alkyl positions onthe aliphatic ring.Draw…

A: Since the system of Chlorination of indole is through the radical arrangement, the response…

Q: Provide the whole reaction mechanism (generation of electrophile, nucleophile, bond formation, bond…

A: Alkene are unsaturated hydrocarbon due to presence of double bond and so presence of double bond or…

Q: Suggest an experimental procedure whereby this protecting group can be removed to regenerate the…

A:

Q: The first alkene which requires the position of the double bond to be indicated is?

A: Alkene contains a carbon-carbon double bond and for this minimum two carbon atoms are required.

Q: Which halogenoalkane can undergo faster hydrolysis in the presence of NaOH , an iodoalkane or a…

A: The hydrolysis of alkyl halides in the presence of NaOH is an example of nucleophilic substitution…

Q: addition of hbr to a double bond with an ether (-or) substituent occurs regiospecifically to give a…

A: Addition of HBr to the double bond gives electrophilic addition reaction. During this reaction, a…

Q: both dashes in the paragraph  Compounds containing a phenol group may work as ANTIOXIDANTS to…

A:

Q: Why does Hammett Equation only apply to meta and para substituted rings and not others? Explain

A: The Hammett equation in organic chemistry describes a linear free energy relationship relating…

Q: How can alkenes and alkynes be classified: as nucleophiles, as electrophiles or depending on the…

A: Alkenes and alkynes are the organic compounds which contain at least one double bond and one triple…

Q: piperidine undergoes the series of reactions shown here, 1,4-pentadiene is obtained as the product.…

A: The reactions are example of exhaustive methylation followed by elimination. The reactions for…

Q: Both the Hydroboration and Free Radical addition reactions result in the Anti _________________…

A:

Q: a. When HBr adds to a conjugated diene, what is the rate-determining step? b. When HBr adds to a…

A: The addition of the H+ is basically the rate determining step of the reaction. Hence the product…

Q: Which of the following is (are) the most likely reaction product(s) in the monobromination of…

A: The above reaction can be explained as:…

Q: Which reaction will give an alkene product that will favor anti-periplanar geometry?

A: Given : types of reaction

Q: Like other electrophiles, carbocations add to alkenes to form new carbocations, which can then…

A: Analysis of the provided reaction shows that nerol is starting compoundin both the reactions . The…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.