Highly efficient heterogeneous procedure for the synthesis of fructone fragrancy was written by Gao, Shan;Liang, Xue Zheng;Yang, Jian Guo;He, Ming Yuan. And the article was included in Science in China, Series B: Chemistry in 2008.Category: dioxole The following contents are mentioned in the article:
A novel heterogeneous strong acid catalyst was synthesized through the copolymerization of p-toluenesulfonic acid and paraformaldehyde and utilized for the synthesis of fructone. The results showed that the catalyst was very efficient for the reaction with the yield over 95%. The advantages of extremely high d. of acidity, high thermal and chem. stability, low cost for the simple synthetic procedure, and reusability made the catalyst one of the best choices for the reaction. This study involved multiple reactions and reactants, such as Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate (cas: 6413-10-1Category: dioxole).
Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate (cas: 6413-10-1) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. 1,3-Benzodioxole can be synthesized from catechol with disubstituted halomethanes.Category: dioxole
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem