1350753-84-2Relevant articles and documents
Method for preparing 3-ketomorpholine
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Paragraph 0034; 0042; 0045-0046; 0052; 0055-0056; 0062-0076, (2019/03/26)
The invention relates to a method for preparing 3-ketomorpholine. The method comprises the following steps: protecting the amino group of ethanolamine firstly, then carrying out a reaction of amino group protected ethanolamine with alkyl haloacetate, performing deprotection on the prepared product, and performing ring closure so as to obtain 3-ketomorpholine. The method has the advantages of simple practical operation, low equipment requirements, high yield and low three waste, and is suitable for industrial large-scale production.
Synthesis and binding properties of guanidinium biscarboxylates
Spaeth, Andreas,Gonschor, Janina,Koenig, Burkhard
experimental part, p. 1289 - 1308 (2012/06/15)
The ammonium ion binding site of the enzyme glutaminase HisF inspired us to design guanidinium biscarboxylates as potential self-organized ionophores in molecular recognition. The syntheses of the title compounds based on aliphatic and aromatic building b
