Author Topic: what's called i 'mild reflux' ?  (Read 2209 times)

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methlab

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what's called i 'mild reflux' ?
« on: January 11, 2004, 02:06:00 PM »
what does MM mean with "mild reflux". How hot/warm should i keep the Methanol/PdCl2/Safrole/Benzo/H2O mix ?

Bond_DoubleBond

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swim now honestly believes that the difference
« Reply #1 on: January 11, 2004, 02:11:00 PM »
swim now honestly believes that the difference between running this reaction at 65 and boiling for 8 hours at a drip per 3 seconds or so is no different (as far as ketone yields are concerned) than running at 55 and letting the non-boiling meoh vapors condense and drip slowly.