105427-51-8Relevant articles and documents
Method for preparing amino ether compounds
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Paragraph 0058, (2017/08/26)
The invention belongs to the technical field of organic synthesis and relates to a method for preparing amino ether compounds. The method comprises the following steps: by taking amino alcohol as a raw material, protecting amino in the amino alcohol so as to obtain Schiff base; carrying out an etherification reaction on the hydroxyl group in the Schiff base; and finally, performing amino deprotection, thereby obtaining corresponding amino ethers. The method disclosed by the invention has high regio-selectivity, the substrates of higher than 99.9% are subjected to etherification reaction, the reaction conversion ratio of each step is higher than 99.8%, and the total yield is higher than 95%; when amino alcohol is chiral, the amino ethers with retention of configuration can be obtained; and moreover, each step of the method is a conventional operation, the process cost is low, and three wastes are few, the energy consumption is low, an environment-friendly effect is achieved, and large-scale industrial production is easily realized.