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ChemicalBook CAS DataBase List Sesamol
533-31-3

Sesamol synthesis

13synthesis methods
-

Yield:533-31-3 95%

Reaction Conditions:

with water at 20; for 1.25 h;

Steps:

General Procedure for Deacetylation of Esters Using PBNS in H2O

General procedure: A mixture of ester (1 mmol) and PBNS (30 mg) in H2O(2 mL) was stirred at ambient temperature. After completion of the reaction as monitored by TLC, the insoluble catalyst was separated by filtration. Water was removed by rotary evaporation and the residue was extracted with ethyl acetate(310 mL). The organic layer was dried over anhydrous Na2SO4. After evaporation of the solvent, the products were purified by column chromatography. The product’s purity was checked by TLC, it showed single spot of the final product, and evaporation of the solvent gave the desired pure products in good yields.

References:

Khazaei, Ardeshir;Saednia, Shahnaz;Roshani, Liela;Kazem-Rostami, Masoud;Zare, Abdolkarim [Letters in Organic Chemistry,2014,vol. 11,# 3,p. 159 - 167]

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