39220-96-7Relevant academic research and scientific papers
Method for preparing 2-nitroalkyl-1-alcohol compound and application thereof
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Paragraph 0063-0079, (2021/04/14)
The invention relates to a method for preparing a 2-nitroalkane-1-alcohol compound and application thereof, and particularly provides a method for preparing the 2-nitroalkane-1-alcohol compound from iron powder/lead dichloride. The process has the advantages of good yield, high diastereoselectivity, wide functional group tolerance and good compatibility.
Copper-bearing chirality helical coordination polymer and preparation method and application thereof
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Paragraph 0022; 0023; 0024; 0027, (2016/11/21)
The invention discloses a copper-bearing chirality helical coordination polymer and a preparation method and application thereof. The chemical formula is {[Cu (R,R-cdpa) (H2O)2].2NO3. 2H2O}. The preparation method comprises the steps of adding 5 mL of methanol solution into copper dinitrate-water(1/3) and R,R-cdpa to be mixed to obtain suspension liquid and enabling the suspension liquid to stand at room temperature to obtain the copper-bearing chirality helical coordination polymer. The copper-bearing chirality helical coordination polymer has the advantages that a double chelate ligand R,R-cdpa based on chiraity cyclohexanediamine and Cu (II) are utilized to prepare a one-dimensional helical coordination polymer, and the coordination polymer has a right hand 31 helical structure and has second-order non-linear optical activity. The preparing technology is simple, a complex synthesis device is not needed, the production cost is reduced, and the prepared coordination polymer can be applied to asymmetric Henry reaction of aromatic aldehyde and nitromethane.
