Madandcrazy
Hazard to Others
Posts: 117
Registered: 11-5-2005
Member Is Offline
Mood: annoyed
|
|
Synthesis of n,n-dimethylformamide
Have anyone a suggestion to prepare n,n-dimethylformamide
O=CHN(CH3)2 or DMF wich is surely useful for any chemical reactions for funny energetic materials ?
Possibly by formic acid, ammonia solution, ammonium salt`s or by a subsitution wit a amide (sodium amide).
|
|
solo
International Hazard
Posts: 3973
Registered: 9-12-2002
Location: Estados Unidos de La Republica Mexicana
Member Is Offline
Mood: ....getting old and drowning in a sea of knowledge
|
|
There is a thread on the subject ........solo
https://sciencemadness.org/talk/viewthread.php?tid=4606#pid5...
It's better to die on your feet, than live on your knees....Emiliano Zapata.
|
|
Madandcrazy
Hazard to Others
Posts: 117
Registered: 11-5-2005
Member Is Offline
Mood: annoyed
|
|
Thanks for posting the thread solo.
I have some suggestions what can walk for the systhesis,
possibly when:
put the formic acid in a beaker,
n,n-dimethylchloromethane is added to the concentrated formic acid and the DMF is
produced by continue the systhesis when saturated NaOH solution is dropped in the mixture.
I don`t know the n,n-dimethylchloromethane is produced easy by diflourochlormethane or some other starting materials.
|
|
vulture
Forum Gatekeeper
Posts: 3330
Registered: 25-5-2002
Location: France
Member Is Offline
Mood: No Mood
|
|
Please continue the discussion in the aforementioned thread.
Closed.
One shouldn't accept or resort to the mutilation of science to appease the mentally impaired.
|
|