SINTESIS SENYAWA TABIR SURYA TURUNAN KALIKS[4]RESORSINARENA BENZOFENON DARI VANILIN
Synthesis of benzoyl C-3,4-dimethoxyphenylcalix[4]resorcinarene from vanillin has been carried out in five reaction steps. The structure elucidation of the products was performed by FTIR, 1H-NMR and GC-MS spectrometers. Then, the sun protection factor (SPF) of the final products was determined using...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2013
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