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Topic: Anyone how to synthesise succinyl chloride?  (Read 1496 times)

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Offline carotis

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Anyone how to synthesise succinyl chloride?
« on: November 11, 2015, 03:21:31 PM »
Those guys seem to sell those http://www.sigmaaldrich.com/catalog/product/aldrich/s6452?lang=de&region=DE&gclid=CL_K0Zj3iMkCFWnkwgodmhwNMA  ;D

So I wonder how do you produce such thing and is it patented and I can be sued for it?

Can I use succinit acid to synthesise succinyl chloride directly via Thionylchloride?

Offline Hunter2

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Re: Anyone how to synthesise succinyl chloride?
« Reply #1 on: November 12, 2015, 02:41:00 AM »
I think so, or use phosphorous chloride.

Offline TheUnassuming

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Re: Anyone how to synthesise succinyl chloride?
« Reply #2 on: November 12, 2015, 09:33:34 AM »
You shouldn't be in any legal trouble as long as you aren't using some patented (novel) method for making it and aren't using the product in a commercial capacity. 
Oxalyl/phosphorus/thionyl ect chloride methods of making acid chlorides are well known and won't be covered in a patent for making succinyl chloride.
When in doubt, avoid the Stille coupling.

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