a. + CH2=CH2 b. + CH2=CH2

Q: Which is the most stable: 3,4-dimethyl-2-hexene, 2,3-dimethyl-2-hexene, or 4,5-dimethyl-2-hexene? a.…

A: The stability of an alkene increases as the number of alkyl substituents bonded to its sp2 carbon…

Q: Draw the product formed in each cycloaddition

A: Cycloaddition reaction takes place to form a cyclic adduct. It is a reaction in which the breaking…

Q: 4. Draw the starting materials of the following cycloaddition products: a) H3C. SO,Ph H3C Br b) c)…

A: When π4 and π2 system undergo cycloaddition reaction under thermal condition then cyclohexene ring…

Q: Buli SnMeg

A: EXPLANATION : Given reaction is 2,3-sigmatropic rearrangements reaction. 2,3-sigmatropic…

Q: Match each alkene to its heat of hydrogenation.Alkenes: 3-methylbut-1-ene, 2-methylbut-1-ene,…

A: The structures of given compound are shown below:

Q: (a) What alkene yields A and B when it is treated with Br2 in CCl4? (b) What alkene yields C and D…

A: A and B product is obtained from the trans form of Phenyl-2-propene.…

Q: When bromine adds to the double bond in a cyclohexene, the resulting  dibromide is trans. This…

A: When bromine adds to the double bond in cyclohexene, the resulting dibromide is trans. The reaction…

Q: Consider cycloheptatrienone and ethylene, and draw a possible product formed from each type of…

A:

Q: Which alkene is the most stable A D

A:

Q: Draw the structure of the alkyl bromide and the nucleophile that will react in an Sy2 reaction to…

A: We have given the SN2 reaction Alkyl bromide : 1 bromo 2 methyl propane Nucleophile : Acetylene…

Q: How many moles of Bra are required to completely halogenate the alkene

A: Addition of bromine to alkene is an example for electrophilic addition reaction Intermediate…

Q: Which cycloaddition reaction will proceed the FASTEST? Select one: `CHO OHC. Lons CH3 CHO

A: The given reaction is a Diels Alder reaction where substituted alkene (dienophile) reacts with the…

Q: a. Which is the most stable: 3,4-dimethyl-2-hexene, 2,3-dimethyl-2-hexene, or 4,5-dimethyl-2-hexene?…

A: The structures of the given compounds are as follows:

Q: он а. HNO3, H2SO4 b. SO3, H2SO4 с. СН3СH2CH2CІ, AICI3 d. (CH3CH2)2CHCOCI, AICI3 e. Br2, FeBr3 f.…

A:

Q: 5. Write out the stepwise mechanism, including intermediates or transition state for: CH3O Br OCH3

A: Given: To find: stepwise mechanism with intermediates and transition state.

Q: The expected product from the addition of HCl to CH3–CH2–CH=CH2 is? CH3-CH2-CH2-CH2CI…

A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…

Q: Which carbocation is more stable? CH3CH2+ or H2C=CH+

A: The ethyl carbocation CH3CH2+ is more stable then vinyl carbocation  H2C=CH+  as the formar is…

Q: Figuur 12 NANH2 CH3-I H20 CH3-C=CH А B Hg2*, H*

A:

Q: Draw the product formed in each cycloaddition.

A: The product formed in the given reaction via 4-pi cycloaddition can be shown as follows,

Q: (d) Why do you add H2O to CH2O instead of adding H+ to CH2O in order to balance CH3OH -> CH2O ?

A:

Q: explain Carbocation Cyclizations and Rearrangements reaction

A: SOLUTION: Step 1: Carbocation rearrangements are common in organic chemistry and are defined as the…

Q: Rank the stability of the following alkenes from least to most stable. а. b. с. (А) а, b, с (B) b,…

A:

Q: 8. +) Draw the structure of (2S,3S)-2-chloro-3-methylhexane. Use wedges and dashes (where…

A: Answer :

Q: Draw the monochlorination products formed when attached compound is heated with Cl2. Include the…

A: Monochlorination reaction is defined as the reaction in which only one H atom is attached to the…

Q: Which of the following statements is FALSE about pericyclic reactions? * Pericyclic reactions occur…

A:

Q: How many stereoisomers are formed from the reaction of cyclohexene with NBS?

A: When the cyclohexane reacts with NBS it is undergoing a allylic bromination process which results in…

Q: Draw the major product formed when each cycloalkane is heated with Br2.

A: Halogenation of alkanes usually takes place in the presence of the sunlight and thereby occurs…

Q: What type of cycloaddition is shown in each equation?

A: The type of cycloaddition has to be shown.

Q: (a) Draw all constitutional isomers formed by monochlorination of each alkane with Cl2 and hv. (b)…

A:

Q: With reference to diene A: What product is formed when A undergoes a [2 + 2] cycloaddition?

A: Cycloaddition is a chemical reaction in which unsaturated molecules combine to give a cyclic adduct.

Q: w to convert butane into ortho xylene

A: A hydrocarbon is an organic chemical compound composed exclusively of hydrogen and carbon atoms.…

Q: Which is the MORE STABLE carbocation? + CH2CH2 CHCH3 А. B.

A:

Q: Which one is the least stable carbocation? Select one:

A: Carbocation is planar and sp2 hybridized. It is an electron deficient species. Hence, the stability…

Q: What alkene or alkyne yields each set of products after oxidative cleavage with ozone?

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Arvange the folloming alfkenes n the ader of stability A) B) c) D)

A:

Q: Match each item to a choice: H3C CH3 H3C CH2 H2C: CH3 Choices: : diyne : conjugated diene : trans…

A: Diyne means any compounds having two acetylene group. Conjugated diene means any two double bonds…

Q: Draw the monochlorination products formed when each compound is heated with Cl2. Include the…

A: The reaction undergoes substitution of the Cl2 molecule in the presence of light by replacement of…

Q: Explain Dickmann cyclzation ?

A: Dickmann cyclization or dieckmann condensation is named from the german scientist Water Dieckmann.…

Q: Draw a structure for each compound (includes old and new names).(  cycloocta-1,4-diene

A: The structure for the given compound can be drawn as follows,

Q: Consider cycloheptatrienone and ethylene, and draw a possible product formed from each type of…

A: To find: The possible product formed from the given reactant with  [2+2], [4+2], and [6+2]…

Q: with HCl and yields four stereospecific products. Draw the alkene. Upload Choose a File

A: The question is based on the concept of organic reactions. we have to identify an alkene which gives…

Q: Which carbocation is more stable? CH3C+H2 or H2C=C+H

A: The more stable carbocation is to be identified: CH3C+H2 or H2C=C+H.

Q: Consider the structure of cyclohexyne, if it undergoes acetylide reaction with NaNH2 and 2 moles of…

A:

Q: O of alkenes. in other cases. Consider E/Z stereochemistry Do not show stereochemistry You do not…

A:

Q: How many stereoisomers are formed from the reaction of 3-methylcyclohexene with NBS?

A: The numbers of stereoisomers are formed from the reaction of 3-methylcyclohexene with NBS has to be…

Q: Rank the alkenes from most stable (1) to least stable (4). A) B) C) Alkene A Alkene B Alkene C

A: We know that, stability of substitution increases when substitution increases. So,

Q: 1. Cyclohexene and Brz witho light

A: In presence of sunlight freeradical mechanism takesplace via homolytic bond fission  Alkene with…