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Transesterification of dimethyl carbonate and phenol to diphenyl carbonate catalyzed by samarium diiodide

✍ Scribed by Hongying Niu; Haiming Guo; Jie Yao; Yue Wang; Gongying Wang


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
115 KB
Volume
259
Category
Article
ISSN
1381-1169

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πŸ“œ SIMILAR VOLUMES


A novel catalyst for transesterification
✍ Mei Fuming; Li Guangxing; Nie Jin; Xu Huibi πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 39 KB

Samarium trifluoromethanesulfonate (Sm(OTf) 3 ) was found to be a novel catalyst for synthesis of diphenyl carbonate (DPC) by transesterification of dimethyl carbonate (DMC) with phenol. The best result was obtained by using Sm(OTf) 3 catalyst. The TON reached 21.8 mol DPC/mol Sm when the reaction w

Two-step synthesis of diphenyl carbonate
✍ Zi-hua Fu; Yoshio Ono πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 626 KB

The transesterification of dimethyl carbonate with phenol to produce methyl phenyl carbonate was carried out in an autoclave using a variety of solid catalysts. MoO,/SiO, was found to have a very high activity for this transesterification. Thus, a 17.1% yield of methyl phenyl carbonate based on phen