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All Journal Alchemy Jurnal Penelitian Kimia
Riska Azizawati Sholikh, Riska Azizawati
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Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science Materials Science & Nanotechnology

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SYNTHESIS DAN CHARACTERIZATION OF C-4-HYDROXY-3-ETHOXYPHENYL CALIX[4]RESORCINARENE SULFONATE Handayani, Desi Suci; Sholikh, Riska Azizawati; Kusumaningsih, Triana
Alchemy Jurnal Penelitian Kimia Vol 9, No 2 (2013)
Publisher : Alchemy Jurnal Penelitian Kimia

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Abstract

The synthesis of C-4-hydroxy-3-methoxyphenyl calix[4]resorcinarene sulfonate using vanillin as a starting material has been done. The synthesis was carried out in two steps i.e. (1) acid-catalyzed cyclization resorcinol with vanillin and (2) sulfonation C-4-hydroxy-3-methoxyphenyl calix[4]resorcinarene. Product were analyzed their structure with FTIR and1H NMR also characterized their melting point and solubility. The results showed that product have melting point more than 300 oC and more soluble in aquadest than organic solvents.
Co-Authors Desi Suci Handayani Triana Kusumaningsih