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The most stable from trans-1,2-dimethyl ...

The most stable from trans-1,2-dimethyl cyclohexane is:

A

(a) (1e, 2e)

B

(b) (1a, 2a)

C

(c) (1e, 2a)

D

(d) (1a, 2e)

Text Solution

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The correct Answer is:
A
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Trans-1-2-dimethylcyclohexane

Trans-1-2-dimethylcyclobutane

Knowledge Check

  • The stable form of trans-1,4-dimethylcylohexane is represented as:

    A
    B
    C
    D

  • The stable conformer (s) of trans -1-4- dimethyl] cyclohexane is/are:

    A
    `1-` axial -`4-` equatorial form
    B
    `1-` axial `-4-` axial form
    C
    `1-` equatorial `-4-` axial from
    D
    `1-` equatorial`-4-` equatorial from

  • The most stable conformation of 1,2-diphynylethane is:

    A
    B
    C
    D

    • Similar Questions

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    Draw the most stable conformation of (a) 1,2-dimethylcyclohexane, (b) cyclohexane-1,3-diol

    Which is more stable, cis - or trans-1,2-dimethyl cyclobutane and whyh?

    How many of the following statements are correct? 1) The most stable conformer of cis-1,3-cyclohexanediol is chair form. 2) Cis-1,3-cyclohexanediol is more stable than trans -1.3-cyclohexanediol. 3) iN Cis 1,3-cyclohexanediol both the OH groups occupy equitorial positions. 4)The most stable conformerf of trans -1,4-cyclohexanediol is chair form. 5) The most stable conformer of Cis-1,4-cyclohexanediol is boat conformer.

    Each Me/H, 1,3-diaxial interaction imparts 3.75 kJ mol^(-1) and each Me/Me, 1,3-diaxial interation imparts 15 kJ mol^(-1) of instability to a compound. Find the energy differences between the more stable conformers of a. Cis - and trans-1,3-dimethyl cyclohexane. b. (e,e) and (a,a) trans-1,2-dimethyl cyclohexane. c. cis- and trans-1,1,3,5-tetramethyl cyclohexane.

    The most stable conformer of 1, 2-diphenyl ethane is:-

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