DFliyerz
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Gas-Phase Free-Radical Halogenation
Has anyone here tried a gas phase free radical halogenation in a home lab set up, say with commercial propane or butane and chlorine? If so, how did
it go? What equipment did you need?
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aga
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Would that be the same as reacting chlorine gas with sulphur for example ?
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DFliyerz
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Not quite sure. I'm currently devising a ground glass setup for the process, and I'll post a sketch of it once I figure it out.
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aga
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Here's some photos from TFSE, U'd :-
http://www.sciencemadness.org/talk/viewthread.php?tid=10377
http://www.sciencemadness.org/talk/viewthread.php?tid=61903
http://www.sciencemadness.org/talk/viewthread.php?tid=62254
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DFliyerz
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Here's a very rough sketch of what I think would be a good apparatus:
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DFliyerz
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Also, I found this interesting tidbit: https://en.wikipedia.org/wiki/Free-radical_halogenation
Right at the bottom of the article, what looks to be a very easy free-radical bromination.
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aga
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I know nothing much, but surely the pressures are important ?
e.g. if your Halgoen, Alkane and Products are all lighter than air, then a V type arrangement may be better, then there's the reaction producing
pressure (maybe) etc etc.
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