Marvin "Popcorn" Sutton
Expert
- Joined
- Jul 25, 2021
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1. In video, present: ~1 kilo (~700ml) of bromovalerophenone?
2. This proportions are correct? 100g(bk),110ml(pyrrolidine),400ml(EtAc),60ml(distilled water)?
3. In video u adding water at amination stage, but in forum text-message acetone added, what difference?
100g bk,100ml pyrrolidine (~90g) ,400ml EtAc
these are the correct proportions for the AMINATION step
after completion of the reaction add 600ml of water to wash and separate the organic phase
acetone is added before acidification, after the organic layer has been separated from the aqueous layer.
- Joined
- Dec 31, 2022
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100g bk,100ml pyrrolidine (~90g) ,400ml EtAc
these are the correct proportions for the AMINATION step
after completion of the reaction add 600ml of water to wash and separate the organic phase
acetone is added before acidification, after the organic layer has been separated from the aqueous layer.
- Joined
- Nov 16, 2022
- Messages
- 22
- Reaction score
- 12
- Points
- 3
Hi can somebody tell me how i can get rid off an harsh pyrrolidine tast that i have with.my selfmade pvp?