Simun Mishra posted an Question
June 13, 2020 • 14:32 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Can u pls explain it ?

2 Answer(s) Answer Now
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  • Suman Kumar Best Answer

    The strategy of diastereomeric recrystallisation involves two steps. The first step is to convert the enantiomers into diastereomers by way of a chemical reaction. A mixture of enantiomers may contain two isomers of a molecule with one chiral center. After adding a second chiral center in a determined location, the two isomers are still different, but they are no longer mirror images of each other; rather, they become diastereomers. In a prototypical example, a mixture of R and S enantiomers with one chiral center would become a mixture of (R,S) and (S,S) diastereomers

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    Did you get this Simun

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    yes tq

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    recrystallisation means

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    Since diastereomer have different chemical & physical properties.

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    They have different melting & boiling point. Recrystallization means solidifying

  • Suman Kumar

    Enantiomer have same physical properties so they can't be separable. In order to get them resolved react it with optically active compound. It will become diastereomer.

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    r u studying in iit Bombay

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    Yes Simun

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    so lucky nice

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    yep

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    Recrystallization means solidifying

  • Suman Kumar

    The topic is about resolution of enantiomer by chemical reaction.

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    Dinesh khalmaniya 1 best-answer

    it is the method to resolution of pair of enantiomers by making diastereoisomers. full details are

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