I found the field of Chemistry very interesting. Saw the article A robust etb-type metal-organic framework showing polarity-exclusive adsorption of acetone over methanol for their azeotropic mixture published in 2019. Name: Dimethyl 5-aminoisophthalate, Reprint Addresses Ling, Y (corresponding author), Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Dept Chem, Shanghai 200438, Peoples R China.. The CAS is 99-27-4. Through research, I have a further understanding and discovery of Dimethyl 5-aminoisophthalate
We report a robust and rigid etb-type metal-organic framework, in which its pore surface is decorated with flexible ethoxyl groups. It shows unprecedentedly selective adsorption of acetone (E-N(T) value of 0.355, kinetic diameter of 4.6 angstrom) over methanol (E-N(T) value of 0.762, kinetic diameter of 3.6 angstrom) for their azeotropic mixture.
Name: Dimethyl 5-aminoisophthalate. About Dimethyl 5-aminoisophthalate, If you have any questions, you can contact Hu, H; Zhu, JX; Yang, FL; Chen, ZX; Deng, ML; Weng, LH; Ling, Y; Zhou, YM or concate me.
Reference:
Patent; ASTRA ZENECA AB; NPS PHARMACEUTICALS, INC.; WO2004/14881; (2004); A2;,
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