Application of 647-42-7, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 647-42-7, name is 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctan-1-ol, molecular formula is C8H5F13O, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
A succinic anhydride (9.7 g, 49 mmol), tetrahydrofuran (10 ml), and triethylamine (0.2 mL) were added to 2-(perfluorohexyl)ethanol (33.3 g, 46 mmol). A reaction was allowed for 60 min at an increased temperature of 100C while stirring the mixture. Water (100 mL) was added after cooling the mixture to 30C, and the precipitated crystals formed upon further cooling to 15C were filtered off to obtain carboxylic acid (5a; 39.7 g, 94%).
According to the analysis of related databases, 647-42-7, the application of this compound in the production field has become more and more popular.
Reference:
Patent; FUJIFILM Corporation; MIZUMURA Masatoshi; KATOH Shunya; UEMURA Minoru; ISHIWATAYasuhiro; YOSHIKAWA Masaru; MATSUYAMA Hiroshi; EP2738155; (2014); A1;,
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