发明授权
US09126896B2 Synthesis of diamido gellants by using Dane salts of amino acids 有权
通过使用氨基酸的丹烷盐合成二酰胺胶凝剂

Synthesis of diamido gellants by using Dane salts of amino acids
摘要:
The invention relates to a method for the synthesis of a compound according to formula I comprising the following steps: a) reacting a Dane salt according to formula II and a Dane salt according to formula III with a coupling reagent; b) adding a diamine according to formula IV to the reaction mixture; and c) adding an acid to the reaction mixture to adjust the pH value of the reaction to
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