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-   -   1-bromobutane and yield (https://www.askmehelpdesk.com/showthread.php?t=347047)

  • Apr 28, 2009, 02:38 AM
    csaxon
    1-bromobutane and yield
    In the preparation of 1-bromobutane from butanol why is the yield not 100%.

    Also, why is sodium metabisulfate added in the isolation part.
  • Apr 28, 2009, 03:09 AM
    Unknown008

    It is quite hard to control a reversible reaction, and your question is no exception.

    Have a look at this; especially the 'notes' part.

    Preparation of 1-Bromobutane

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