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ChemicalBook CAS DataBase List PHENYL FORMATE
1864-94-4

PHENYL FORMATE synthesis

14synthesis methods
Phenyl formate can be produced by cold formulation of Phenol.
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Yield:1864-94-4 98.4%

Reaction Conditions:

with toluene-4-sulfonic acid in toluene at 105; for 4 h;Reagent/catalyst;Solvent;Temperature;

Steps:

1.1
step one,Weigh 18.8g (0.2mol) of phenolFormic acid 11.04g (0.24mol),p-Toluenesulfonic acid 3.8g (0.02mol) andToluene 200mL,Add to the reaction flask with heating jacket and condensation refluxerUnder magnetic stirring,The reaction solution in the reaction flask was heated to 105° C. for 4 hours by heating jacket, and the esterification reaction was performed.Stop heating after esterificationWhen the temperature of the reaction solution drops to 40°C,Then, the reaction solution was distilled, and a fraction at 171°C to 173°C was collected to obtain 24.0 g of colorless phenyl formate with a yield of 98.4% and a purity of 99.2% (GC purity).

References:

Northwest Chemical Institute;Liu Weitao;Zhang Lilong;Wang Xianpei;Zhang Huihui;Li Xiaoan;Yan Jun CN107935834, 2018, A Location in patent:Paragraph 0026; 0032; 0038; 0044

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