引用本文:
Hong ZHU, Li Ban CHEN, Ying Yan JIANG. SYNTHESIS OF PROPYLENE GLYCOL AND DIMETHYL CARBONATE USING POLYMER-SUPPORTED CATALYSTS[J]. Chinese Chemical Letters,
1996, 7(6): 519-522.
Citation: Hong ZHU, Li Ban CHEN, Ying Yan JIANG. SYNTHESIS OF PROPYLENE GLYCOL AND DIMETHYL CARBONATE USING POLYMER-SUPPORTED CATALYSTS[J]. Chinese Chemical Letters, 1996, 7(6): 519-522.
Citation: Hong ZHU, Li Ban CHEN, Ying Yan JIANG. SYNTHESIS OF PROPYLENE GLYCOL AND DIMETHYL CARBONATE USING POLYMER-SUPPORTED CATALYSTS[J]. Chinese Chemical Letters, 1996, 7(6): 519-522.
SYNTHESIS OF PROPYLENE GLYCOL AND DIMETHYL CARBONATE USING POLYMER-SUPPORTED CATALYSTS
摘要:
Two types of effective transesterification catalysts including ordinary anion exchange resins and polymer-supported triphenyl phosphines are used to synthesize propylene glycol and dimethyl carbonate from propylene carbonate and methanol.The experimental results show that the products can be obtained under moderate conditions using these catalysts.Triphenyl phosphine polymeric catalysts are found thermally stable by thermogravimetry (TG).
English
SYNTHESIS OF PROPYLENE GLYCOL AND DIMETHYL CARBONATE USING POLYMER-SUPPORTED CATALYSTS
Abstract:
Two types of effective transesterification catalysts including ordinary anion exchange resins and polymer-supported triphenyl phosphines are used to synthesize propylene glycol and dimethyl carbonate from propylene carbonate and methanol.The experimental results show that the products can be obtained under moderate conditions using these catalysts.Triphenyl phosphine polymeric catalysts are found thermally stable by thermogravimetry (TG).
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