Synthesis of fructone and fraistone catalyzed by H3PW12O40/C was written by Kuang, Chuntao;Li, Xiangzhou;Hu, Zhen;Yu, Runcun. And the article was included in Shipin Keji in 2007.Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate The following contents are mentioned in the article:
Carbon-supported H3PW12O40, an environmental friendly catalyst, was prepared Fructone [i.e., 2-methyl-1,3-dioxolane-2-acetic acid Et ester] and fraistone [i.e., 2,4-dimethyl-1,3-dioxolane-2-acetic acid Et ester] were synthesized in the presence of 23.1% H3PW12O40/C. The yield of fructone and fraistone was 80.4% and 84.8% resp. under reaction conditions where the molar ratio of alc. to Et acetoacetate 1.5:1, the mass percent of H3PW12O40/C to the reactants 1.0%, and the reaction time 90 min and 120 min resp. Fructone and fraistone were confirmed by IR spectrum, elementary anal. and mass spectrum. This study involved multiple reactions and reactants, such as Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate (cas: 6413-10-1Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate).
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. Dioxole functionalized metal-organic frameworks have also been recently reported.Safety of Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem