PREPARATION AND APPLICATION OF 2-METHOXYPHENYLCALIX[ 4]RESORCINARENE TRIPHENYLPHOSPHONIUM CHLORIDE IMMOBILIZED ON ALGINATE TO REMOVE HEXAVALENT CHROMIUM
Synthesis of positively-charged 2-methoxyphenylcalix[4]resorcinarene triphenylphosphonium chloride has been conducted. The synthesis was carried out from salicylaldehyde via methylation, aromatic electrophilic substitution-cyclization, chloromethylation and bimolecular nucleophilic substitution reac...
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| 格式: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2012
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