Search found 1 match
- Wed Mar 08, 2017 9:44 am
- Forum: Chemistry forum
- Topic: Purification of volatile aldehydes
- Replies: 0
- Views: 5241
Purification of volatile aldehydes
Hey, I am trying to get 4-pentenal from 4-penten-1-ol. Swern or DMP work but the work up/purification is the problem. I want to use the newly formed aldehyde in a reaction involving LDA in the next step at -78°C so I need it to be in THF and not DCM. Distillation usually lead to either the product ...