Tengo
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chlorination of ethylene glycol
Could ethylene glycol be chlorinated with HCl and a lewis acid (catalyst: CaCl2 or ZnCl2), forming dichloroethane?
OH-CH2-CH2-OH + 2HCl => Cl-CH2-CH2-Cl + 2H2O
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DDTea
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I know that by reacting HCl gas with boiling Ethylene Glycol, then collecting the product in another flask, you are able to get Ethylene Chlorohydrin.
But, that's as far as I can help you 
[Edited on 4-6-03 by Samosa]
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mysteriusbhoice
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Quote: Originally posted by DDTea  | I know that by reacting HCl gas with boiling Ethylene Glycol, then collecting the product in another flask, you are able to get Ethylene Chlorohydrin.
But, that's as far as I can help you
[Edited on 4-6-03 by Samosa] |
I hope this works for 1,4 butanediol to make n bromo butanol either with HBr or Br2 and a reducing agent like Al or P.
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Pumukli
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You can't make dichloroethane this way. Maybe in traces but that's all.
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mysteriusbhoice
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I am really more interested in making ethyl chlorohydrin rather than dichloroethane because I can simply buy that directly.
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dettoo456
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https://m.youtube.com/watch?v=bKiXxoRZ_VQ
It’s possible to chlorinate with HCl. Just dry it and the glycol first.
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