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Topic: Dinitration of m-Xylene  (Read 3465 times)

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Offline orange

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Dinitration of m-Xylene
« on: April 28, 2014, 10:27:00 AM »
Hi
How can I di-nitrate the m-Xylene? only 2 NO2 groups on benzene not 1 NO2 or 3 NO2 group.
places of NO2 groups are not important.

thanks

Offline Archer

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Re: Dinitration of m-Xylene
« Reply #1 on: April 28, 2014, 10:30:14 AM »
Hi
How can I di-nitrate the m-Xylene? only 2 NO2 groups on benzene not 1 NO2 or 3 NO2 group.
places of NO2 groups are not important.

thanks

What method were you thinking about using?
“ I love him. He's hops. He's barley. He's protein. He's a meal. ”

Denis Leary.

Offline orange

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Re: Dinitration of m-Xylene
« Reply #2 on: April 28, 2014, 10:38:14 AM »
I want to do with an effective and straightforward method. I think HNO3/H2SO4 is suitable but I don't know how I should control reaction to have di-nitro

Offline Archer

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Re: Dinitration of m-Xylene
« Reply #3 on: April 28, 2014, 10:48:48 AM »
Why is it important to have two nitro groups attached but not important where they are on the molecule?
“ I love him. He's hops. He's barley. He's protein. He's a meal. ”

Denis Leary.

Offline orange

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Re: Dinitration of m-Xylene
« Reply #4 on: April 28, 2014, 11:38:45 PM »
Why is it important to have two nitro groups attached but not important where they are on the molecule?
Because
because
because....

Could you help me or not?? I want to dinitrate the m-Xylene! place of NO2 groups are not important!!!!
 :-[  :-[  :-[

Offline Archer

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Re: Dinitration of m-Xylene
« Reply #5 on: April 29, 2014, 12:15:23 AM »
I can help you but I am curious as to the application of the product if the regioselectiviy is unimportant to you.

Please would you provide me with more information and I shall provide the information you require.
“ I love him. He's hops. He's barley. He's protein. He's a meal. ”

Denis Leary.

Offline Arkcon

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Re: Dinitration of m-Xylene
« Reply #6 on: April 29, 2014, 07:35:33 AM »
Because
because
because....

Could you help me or not?? I want to dinitrate the m-Xylene! place of NO2 groups are not important!!!!
 :-[  :-[  :-[

We don't dump complete answers to advanced topics on this forum.  We like to help people understand homework problems, or a particularly difficult synthesis they're trying to develop.

This isn't a druggie-kiddie forum.  When someone asks for an advanced organic synthesis problem, and clearly doesn't even know the very basics, we get suspicious.  If you think emoticons are a way to support an argument, we suspect even more that you're just too immature to handle a discussion.  So let us ask you, one more time, what do you want, and why do you want it.  What have you done or read about that was similar, and why won't it work for you this time.
Hey, I'm not judging.  I just like to shoot straight.  I'm a man of science.

Offline 408

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Re: Dinitration of m-Xylene
« Reply #7 on: May 05, 2014, 02:20:38 AM »



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