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Topic: synthesis  (Read 1876 times)

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Offline it01

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synthesis
« on: March 20, 2015, 08:33:13 AM »
Hello.. can sameone help me to do the synthesis of 1,3,5 triphenyl formazan without using a diazonium salt?
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Offline Babcock_Hall

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Re: synthesis
« Reply #1 on: March 20, 2015, 08:36:21 AM »
Can you give us your thoughts first?  That is a forum rule.  Even if you don't have a specific reagent, describing the transformation and what difficulties might be encountered would be a place to start.
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Offline it01

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Re: synthesis
« Reply #2 on: March 20, 2015, 08:45:06 AM »
I have for reagent benzaldehyde phenylhydrazone which can react with diazonium salt to give 1,3,5 triphenyl formazan and cant find another synthesis without diazonium salt
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Offline kriggy

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Re: synthesis
« Reply #3 on: March 21, 2015, 06:20:10 AM »
Ok then maybe thing of different compound that also has N-N functinal group that can be oxidized into N=N instead of using diazonium salt
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