Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Organic Chem Question

  1. Dec 5, 2009 #1
    This is for a friend:

    The worksheet says:
    Name the following comounds:

    It has a picture, which is a benzene ring with 2 PhD groups off the 1 and 2 positions. Is also says "THis one is a pun. See if you can figure it out!"

  2. jcsd
  3. Dec 5, 2009 #2
    Well, if the groups were MD or similar the pun would still work. What is a synonym for 1,2-substitution?
  4. Dec 5, 2009 #3
    Thanks. :)
  5. Dec 5, 2009 #4
    I think it should be something like an ortho-docs... there is also the Para - Doc's --- which would in the 1,4- position...
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook