Synthesis of cyclic carbonate-DOMA with CO2 and GMA was written by Li, Xiang-long;Li, Ji-ming;Yan, Zhan-lei;Zhang, Xiao-lin. And the article was included in Jingxi Huagong Zhongjianti in 2013.Application In Synthesis of (2-Oxo-1,3-dioxolan-4-yl)methyl methacrylate This article mentions the following:
(2-Oxo-1,3-dioxolan-4-yl)methyl 2-methylprop-2-enoate (DOMA), which had cyclic carbonate structure and double bond structure, was synthesized from glycidyl methacrylate (GMA) and carbon dioxide as the raw materials in the presence of the solvent and catalyst under high pressure and high temperature In order to improve the yield of DOMA, the effects of factors were discussed such as catalyst, temperature, pressure and time. Crude product was obtained by means of washing, extraction and vacuum distillation, and the higher purity quotient of DOMA was refined by means of thin-layer chromatog. and column chromatog., and the yield of DOMA content was examined by high performance liquid chromatog. (HPLC) anal. Experiments showed that the yield of DOMA was up to 75.6% on the condition that the catalyst was tetra-butyl-ammonium bromide (TBAB) and ZnI2, reaction temperature was 110°C, reaction pressure was 1.2 MPa and the reaction time was 4 h. The product after the reaction was characterized by means of Fourier transform IR spectroscopy (FTIR), NMR spectroscopy carbon spectrum (13C-NMR, 100 MHz, CDCl3) and NMR spectroscopy hydrogen spectrum (1H NMR, 400 MHz, CDCl3), and the results proved that the functional groups and structure of the product were in accordance with DOMA. In the experiment, the researchers used many compounds, for example, (2-Oxo-1,3-dioxolan-4-yl)methyl methacrylate (cas: 13818-44-5Application In Synthesis of (2-Oxo-1,3-dioxolan-4-yl)methyl methacrylate).
(2-Oxo-1,3-dioxolan-4-yl)methyl methacrylate (cas: 13818-44-5) 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. Although benzodioxole is not particularly important, many related compounds containing the methylenedioxyphenyl group are bioactive, and thus are found in pesticides and pharmaceuticals.Application In Synthesis of (2-Oxo-1,3-dioxolan-4-yl)methyl methacrylate
Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem