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Flouro Compounds
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Alphabeta121:
This isn't really kitchen chem compatable, but I'm wondering about flourination of desirable compounds, yeilding things like DO(triflouromethyl),
2C-(triflouromethyl), and 3,5 dimethoxy 4- triflouromethyl phenethylamine and phenisopropyl amine.
for 2C-TF would one could a vilsmeyer rxn be performed on 2,5 dimethoxy 1 TFM benzene? Or would the TFM group be too electron withdrawing. Or perhaps start with 2 TFM hydroquinone in a basic solution, and do an ortho formylation, then methylate. I've only seen two halogenation reactions, replacement of halogen by KF/ 18- Crown-6 ether, and replacement of a diazonium salt by flouboric acid. Neither of those seem very applicable. Any help or even interest in this topic?
try www.flourosolutions.com and ask the from a business account.
alphabeta121
Alphabeta121:
have the hive's world famous geniuses all died?
Rhodium:
I have tried a knoevenagel reaction with trifluoromethylbenzaldehyde. The yield was dismal in several attempts, and the starting aldehyde very expensive.
http://rhodium.lycaeum.org
Alphabeta121:
boner, so I guess that leaves a substituted acetonitrile reduction ala G_Pig? Sounds alright to me, but its the synthesis of the aldehyde that I'm interested in.
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