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Synthesis β-Aminophosphonates
Speaker : Xuerui Wang
Advisor:Jun Zhu
1
outline
• 1.Background
• 2.Results and discussion
• 3.The future plan
2
Background
Organophosphorus compounds
pesticide
flame retardant
At present there
are more than
100 kinds of
organophosphor
us pesticide in
the world.
Phosphorus flame
retardant
sales
account for more
than half of the
total sales of
flame retardants
medicine
antibacterial agents
enzyme inhibitors
anti HIV agents
3
Background :Synthesis β-Aminophosphonates
No free radical reaction
4
Background
5
Results and discussion
6
Results and discussion
7
Future plan
To optimize the reaction conditions in
order to improve the yield
• 1. use other free radical initiator ( for
example :AgNO3)
• 2. use other ketone and amine
• 3. use other acid catalyst
8
Thank you!
9