79448-07-0Relevant articles and documents
Method for preparing spermidine
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Paragraph 0057; 0061-0064, (2019/01/14)
The invention belongs to the field of chemical synthesis and particularly relates to a method for preparing spermidine. The method comprises the steps that the spermidine is prepared through the mainprocess steps of reduction, amino protection and the like after reaction of amino-1-propanol and butyrolactone serving as raw materials. The method has the advantages of being simple in operation, high in product quality, high in yield and the like.
Candida antarctica Lipase-Catalyzed Monoaminolysis of Diesters with Aminoalcohols. Chemoenzymatic Synthesis of Macrocycles and Aminodiols
Quiros, Margarita,Rebolledo, Francisca,Gotor, Vicente
, p. 1917 - 1934 (2007/10/02)
Candida antarctica lipase catalyzes the selective monoaminolysis of diesters using aminoalcohols as nucleophiles.The reduction of the amidoseters obtained is a way to prepare symmetrical and unsymmetrical aminodiols.Macrocyclic compounds were isolated in the lipase-catalyzed reactions between dimethyl adipate and 5-amino-1-pentanol and 6-amino-1-hexanol.