2-methylpropene is a good alkene to use if trying to determine if a reaction is regiospecific. True False

Q: Draw the cis and trans isomers of 2-butene, CH,CHCHCH,. Show all hydrogen atoms. cis-2-butene…

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Q: Which of the following statements are comect? 1-Stability of conformation is affected due to…

A: The statements given are,

Q: Draw (S)-4-ethyloctane in a structural condensed format. Use a dash or wedge bond to indicate…

A:

Q: Draw the structure(s) of the cycloalkanes with molecular formula C,H12 that have a 3-membered ring…

A: The molecular formula of the given compound is C6H12. The hydrogen deficiency index for this…

Q: b. c. bicyclo [1.1.0] butane CH- d. (as a substituent)

A: This example bicyclo[1.1.0] butane is an example bridged molecule. As the name suggests bicyclo…

Q: 3-Methyl-pent-2-ene plus 1) ozone; 2) (CH3)2S yields ethanol and butanone.  True  False

A: When ozone is adeddd to alkenes it lead to the formation of ozonides which is unstabe. This ozonides…

Q: Sight along the C2-Cl bond of 2-methylpropane (isobutane). a. Draw a Newman projection of the most…

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

Q: Draw the most stable conformation of(a) trans-1-tert-butyl-2-methylcyclohexane.

A: Arrangements of atoms in space that affords distinction between stereoisomers which can be…

Q: Cyclopentane is MORE stable than n-pentane? True False

A:

Q: 13. Mono-substituted cycloalkanes do not include the “1" locant. Thus, 1-methylcyclohexane is…

A: For mono-substituted cycloalkane locant is not required because the numbering will start from the…

Q: Please select the correct name for the molecule at the top. Make sure the correct stereochemistry is…

A: Please select the correct name for the molecule at the top. Make sure the correct stereochemistry is…

Q: Draw Chair confirmation of trans 1- Fluoro-4-isopropylcyclohexane

A: Chair conformation is representation of  cyclic six membered ring in which atom 2,3and 5 are in the…

Q: Draw the cis and trans isomers of 2-butene, CH,CHCHCH,. Show all hydrogen atoms. 3• cis-2-butene…

A: The cis and trans isomers of 2-butene is shown below

Q: When bromo cyclo-butane interacts with Mg then H20 , it gives cyclo-butane IO butene .II O…

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

Q: Which of the following cycloalkanes has the least amount of strain per CH2 (assume each ring is in…

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Q: Draw the most stable conformation of 3-isopropyl-1,1-dimethylcyclohexane..

A: In general larger substituent at axial position is less stable and sterically disfavored. Larger…

Q: Consider pentane, C5H12. Looking through the internal C3-C4single bond, draw thesix Newman…

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Q: %3D and cis trans Explain why cis-bicyclo[4.1.0]heptane is more stable than its trans isomer.…

A: The solution of the answer is given below:

Q: 7-Draw a potential energy diagram showing relative energy for the different conformers for the…

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Q: < Question 7 of 34 Which structures represent 2-methylbutane (C, H12)? 0% CH, rect H,C CH, 5/100 CH…

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Q: ОН

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Q: Which is/are the second-most-stable conformer(s) on your list? These are the options to the question…

A: The order of stability of different conformations is:6 &gt; 3 and 5 &gt; 1 and 4 &gt; 2

Q: Draw the most stable conformation of (a) cis-1-tert-butyl-3-ethylcyclohexane.

A: Conformations are generally the spatial arrangement of atoms or groups that result from rotation of…

Q: 3.(a) Draw Newman projections for the anti, gauche and fully eclipsed conformers of hexane as viewed…

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Q: There are four cis,trans isomers of 2-isopropyl-5-methylcyclohexanol:(a) Using a planar hexagon…

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Q: Use a Newman projection to show the most stable conformation of 3,4-dimethylhexane as you look down…

A: By writing strutural formula and then by making minimum repulsions between bulky groups we can make…

Q: (a) Using Newman projections, draw all staggered and eclipsedconformations that result from rotation…

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Q: Draw all the stereoisomers for the following compounds 1-fluoro-3-methyl cyclopentane

A: Answer - Stereoisomers - Stereoisomers are isomers that differ in spatial arrangement of atoms,…

Q: Molecular formula of an alkane with 6 ‘C’ atoms is C6H16.   Select one: True False

A: General molecular formula of alkanes               C n H2n+2

Q: Use a Newman projection about the indicated bond to draw the most stable conformer for each…

A: A Newman projection, useful in alkane stereochemistry, visualizes the conformation of a chemical…

Q: Choose the CORRECT IUPAC nomenclature for bicyclic structure X. O 5-Methylbicyclo[2.2.2]decane O…

A: In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a method of naming organic…

Q: 7. CHCH (ethyne or acetylene) iection Dawing:

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Q: 20 O Calculate strain energy for the conformer pictured below, using strain energy increments from…

A: A question based on stereochemistry that is to be accomplished.

Q: the bonds in the alkene compounds are sigma and bi bonds   true     or       flase

A: Alkenes are also known as olefins. The general formula of alkenes os CnH2n+2 For example : C2H4 -…

Q: 8 - Draw two different chair conformation of trans-1,4-dimethylcyclohexane, and label all position…

A: Here we write  the  two conformation  of trans 1,4 dimethyl cyclohexane

Q: Consider the cyclohexane structure below. Select which substituents (labeled A, B, and C) will be in…

A: There are various forms of cyclohexane.  1- boat form 2- chair form 3- half chair form 4- twist boat…

Q: The most stable conformer of trans-1-isopropyl-4- methylcyclohexane? Select one: CH3 CH3 CH3

A: To answer this question we have to take care of the interaction it may have. Especially 1,3-diaxial…

Q: estion Draw the most stable conformation of ethylcyclohexane. Show every bond to hydrogen. Clearly…

A: The most stable conformation of a cyclohexane is chair form with all the substituent at axial or…

Q: In the picture below, what is the geometry relative to the O atom closest to the arrow? Н ОН Н CH2OH…

A: Given

Q: Draw a skeletal (line-bond) structure of (R)-3-methylhexane. Use a dash or wedge bond to indicate…

A: Interpretation:  We have to draw the structure of R-3-methylhexane.

Q: Sight along the C2-C1 bond of 2-methylpropane (isobutane).(a) Draw a Newman projection of the most…

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

Q: H H CH3 H H CH 宜

A: Stability

Q: 3) Using suitable specific conformers of specific structures as examples, explain the difference…

A: Since you have posted multiple questions, we'll answer the first one. If you want any other…

Q: draw the most stable conformation of (a) ethylcyclohexane (b) 3-isopropyl-1,1-dimethylcyclohexane

A: Conformations: Rotation about C-C single bonds allows a compound to adopt a variety of possible…

Q: 5. Identify the substituents circled. The alkyl groups we should know by memory: methyl, ethyl,…

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Q: Applying Rumer's rule, calculate the number of canonical forms of 1,2-diphenylethylene. Draw them…

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Q: For rotation about the C-a – C-b bond, using the following templates, draw the Newman Projection of…

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Q: Draw (S)-4-ethyloctane in a structural condensed format. Use a dash or wedge bond to indicate…

A:

Q: Consider the following isomers of hexene: H3C CH;CH2 CH3 CH;CH2 H CH,CH2 CH,CH, CH;CH2 CH,CH,CH, H3C…

A: Has the highest MP(melting point ) : ISO  Explanation : This has the highest melting point because…

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.