Author Topic: mdp-2-nitropropene -> mdp-2-propanone  (Read 2900 times)

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phenethyl_man

  • Guest
mdp-2-nitropropene -> mdp-2-propanone
« on: June 14, 2004, 08:46:00 AM »
hi,
.. trying to reduce mdp2np to the ketone a la shulgin and/or as stated in this document:

https://www.thevespiary.org/rhodium/Rhodium/chemistry/mdp2p.piperonal.html



said document states a 20% drop in yield if reduced powder is not used, however, i can't obtained it reduced, except by freight, since apparently it is quite combustible.

are there any other options here?  can regular iron powder be reduced w/o special equipment?

any input appreciated.

armageddon

  • Guest
tin(2)chloride
« Reply #1 on: June 23, 2004, 05:33:00 AM »
Hi! Perhaps you should try to reduce your MDP2NP with SnCl2 in acetone/ethylacetate to the oxime and hydrolyze to the ketone in same flask, followed by a simple steam distillation of the MDP2P. It is VERY easy and gives good yields and a very pure product if done carefully. There are many threads about it...

(just a suggestion)

Greetz A