- Synthesis and biological activity of O,O-Dimethyl-2,6-Pyridinyl diformyloxy alkyl phosphonates
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In an attempt to discover novel compounds with high activity and low toxicity, a series of new O,O-dimethyl-2,6-pyridinyl diformyloxy alkyl phosphonates 4a-4p has been designed and synthesized by the reaction of 2,6-pyridinyl diformyloxy chloride with α-hydroxyalkyl phosphonate. The structures of all new compounds were characterized by elementary analysis, IR, 1H NMR, and MS spectroscopies. The results of a preliminary bioassay indicate that some of the target compounds have obviously promotive action for plant growth against the stalk of barnyard grass.
- Wang, Tao,Lei, Da You,Huang, Ying,Ao, Li Hua
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experimental part
p. 2777 - 2785
(2010/04/03)
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